7875348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 20838720

約数和(自身を除く): 12963372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2657, 2964, 5314, 7971, 10628, 15942, 31884, 34541, 50483, 69082, 100966, 103623, 138164, 151449, 201932, 207246, 302898, 414492, 605796, 656279, 1312558, 1968837, 2625116, 3937674, 7875348]

約数ペア:

[(1, 7875348), (2, 3937674), (3, 2625116), (4, 1968837), (6, 1312558), (12, 656279), (13, 605796), (19, 414492), (26, 302898), (38, 207246), (39, 201932), (52, 151449), (57, 138164), (76, 103623), (78, 100966), (114, 69082), (156, 50483), (228, 34541), (247, 31884), (494, 15942), (741, 10628), (988, 7971), (1482, 5314), (2657, 2964)]