7924124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 15097488

約数和(自身を除く): 7173364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1571, 2522, 3142, 5044, 6284, 20423, 40846, 81692, 152387, 304774, 609548, 1981031, 3962062, 7924124]

約数ペア:

[(1, 7924124), (2, 3962062), (4, 1981031), (13, 609548), (26, 304774), (52, 152387), (97, 81692), (194, 40846), (388, 20423), (1261, 6284), (1571, 5044), (2522, 3142)]