7491323476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{877}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 16696666112

約数和(自身を除く): 9205342636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 757, 806, 868, 877, 1514, 1612, 1754, 2821, 3028, 3508, 5299, 5642, 6139, 9841, 10598, 11284, 11401, 12278, 19682, 21196, 22802, 23467, 24556, 27187, 39364, 45604, 46934, 54374, 68887, 79807, 93868, 108748, 137774, 159614, 164269, 190309, 275548, 305071, 319228, 328538, 353431, 380618, 610142, 657076, 663889, 706862, 761236, 1220284, 1327778, 1413724, 2135497, 2474017, 2655556, 4270994, 4647223, 4948034, 8541988, 8630557, 9294446, 9896068, 17261114, 18588892, 20580559, 34522228, 41161118, 60413899, 82322236, 120827798, 144063913, 241655596, 267547267, 288127826, 535094534, 576255652, 1070189068, 1872830869, 3745661738, 7491323476]

約数ペア:

[(1, 7491323476), (2, 3745661738), (4, 1872830869), (7, 1070189068), (13, 576255652), (14, 535094534), (26, 288127826), (28, 267547267), (31, 241655596), (52, 144063913), (62, 120827798), (91, 82322236), (124, 60413899), (182, 41161118), (217, 34522228), (364, 20580559), (403, 18588892), (434, 17261114), (757, 9896068), (806, 9294446), (868, 8630557), (877, 8541988), (1514, 4948034), (1612, 4647223), (1754, 4270994), (2821, 2655556), (3028, 2474017), (3508, 2135497), (5299, 1413724), (5642, 1327778), (6139, 1220284), (9841, 761236), (10598, 706862), (11284, 663889), (11401, 657076), (12278, 610142), (19682, 380618), (21196, 353431), (22802, 328538), (23467, 319228), (24556, 305071), (27187, 275548), (39364, 190309), (45604, 164269), (46934, 159614), (54374, 137774), (68887, 108748), (79807, 93868)]