7474128

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3371

約数の個数: 40

約数和(自身を含む): 19724928

約数和(自身を除く): 12250800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 3313, 6626, 9939, 13252, 19878, 26504, 39756, 53008, 79512, 155711, 159024, 311422, 467133, 622844, 934266, 1245688, 1868532, 2491376, 3737064, 7474128]

約数ペア:

[(1, 7474128), (2, 3737064), (3, 2491376), (4, 1868532), (6, 1245688), (8, 934266), (12, 622844), (16, 467133), (24, 311422), (47, 159024), (48, 155711), (94, 79512), (141, 53008), (188, 39756), (282, 26504), (376, 19878), (564, 13252), (752, 9939), (1128, 6626), (2256, 3313)]