7191470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 8484946

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 107, 110, 130, 143, 214, 235, 286, 470, 517, 535, 611, 715, 1034, 1070, 1177, 1222, 1391, 1430, 2354, 2585, 2782, 3055, 5029, 5170, 5885, 6110, 6721, 6955, 10058, 11770, 13442, 13910, 15301, 25145, 30602, 33605, 50290, 55319, 65377, 67210, 76505, 110638, 130754, 153010, 276595, 326885, 553190, 653770, 719147, 1438294, 3595735, 7191470]

約数ペア:

[(1, 7191470), (2, 3595735), (5, 1438294), (10, 719147), (11, 653770), (13, 553190), (22, 326885), (26, 276595), (47, 153010), (55, 130754), (65, 110638), (94, 76505), (107, 67210), (110, 65377), (130, 55319), (143, 50290), (214, 33605), (235, 30602), (286, 25145), (470, 15301), (517, 13910), (535, 13442), (611, 11770), (715, 10058), (1034, 6955), (1070, 6721), (1177, 6110), (1222, 5885), (1391, 5170), (1430, 5029), (2354, 3055), (2585, 2782)]