7942012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 15075536

約数和(自身を除く): 7133524

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 937, 1874, 2119, 3748, 4238, 8476, 12181, 24362, 48724, 152731, 305462, 610924, 1985503, 3971006, 7942012]

約数ペア:

[(1, 7942012), (2, 3971006), (4, 1985503), (13, 610924), (26, 305462), (52, 152731), (163, 48724), (326, 24362), (652, 12181), (937, 8476), (1874, 4238), (2119, 3748)]