11785774

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 25022088

約数和(自身を除く): 13236314

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 49, 58, 77, 91, 98, 143, 154, 182, 203, 286, 319, 377, 406, 539, 637, 638, 754, 841, 1001, 1078, 1274, 1421, 1682, 2002, 2233, 2639, 2842, 4147, 4466, 5278, 5887, 7007, 8294, 9251, 10933, 11774, 14014, 15631, 18473, 18502, 21866, 29029, 31262, 36946, 41209, 58058, 64757, 76531, 82418, 120263, 129514, 153062, 203203, 240526, 406406, 453299, 535717, 841841, 906598, 1071434, 1683682, 5892887, 11785774]

約数ペア:

[(1, 11785774), (2, 5892887), (7, 1683682), (11, 1071434), (13, 906598), (14, 841841), (22, 535717), (26, 453299), (29, 406406), (49, 240526), (58, 203203), (77, 153062), (91, 129514), (98, 120263), (143, 82418), (154, 76531), (182, 64757), (203, 58058), (286, 41209), (319, 36946), (377, 31262), (406, 29029), (539, 21866), (637, 18502), (638, 18473), (754, 15631), (841, 14014), (1001, 11774), (1078, 10933), (1274, 9251), (1421, 8294), (1682, 7007), (2002, 5887), (2233, 5278), (2639, 4466), (2842, 4147)]