9721452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 24710112

約数和(自身を除く): 14988660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 617, 1212, 1234, 1313, 1851, 2468, 2626, 3702, 3939, 5252, 7404, 7878, 8021, 15756, 16042, 24063, 32084, 48126, 62317, 96252, 124634, 186951, 249268, 373902, 747804, 810121, 1620242, 2430363, 3240484, 4860726, 9721452]

約数ペア:

[(1, 9721452), (2, 4860726), (3, 3240484), (4, 2430363), (6, 1620242), (12, 810121), (13, 747804), (26, 373902), (39, 249268), (52, 186951), (78, 124634), (101, 96252), (156, 62317), (202, 48126), (303, 32084), (404, 24063), (606, 16042), (617, 15756), (1212, 8021), (1234, 7878), (1313, 7404), (1851, 5252), (2468, 3939), (2626, 3702)]