4945724004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1022689}}^1$

素因数の和:1022740

約数の個数: 48

約数和(自身を含む): 12828623360

約数和(自身を除く): 7882899356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 1022689, 2045378, 3068067, 4090756, 6136134, 12272268, 13294957, 26589914, 31703359, 39884871, 53179828, 63406718, 79769742, 95110077, 126813436, 159539484, 190220154, 380440308, 412143667, 824287334, 1236431001, 1648574668, 2472862002, 4945724004]

約数ペア:

[(1, 4945724004), (2, 2472862002), (3, 1648574668), (4, 1236431001), (6, 824287334), (12, 412143667), (13, 380440308), (26, 190220154), (31, 159539484), (39, 126813436), (52, 95110077), (62, 79769742), (78, 63406718), (93, 53179828), (124, 39884871), (156, 31703359), (186, 26589914), (372, 13294957), (403, 12272268), (806, 6136134), (1209, 4090756), (1612, 3068067), (2418, 2045378), (4836, 1022689)]