3833960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 9510480

約数和(自身を除く): 5676520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 101, 104, 130, 146, 202, 260, 292, 365, 404, 505, 520, 584, 730, 808, 949, 1010, 1313, 1460, 1898, 2020, 2626, 2920, 3796, 4040, 4745, 5252, 6565, 7373, 7592, 9490, 10504, 13130, 14746, 18980, 26260, 29492, 36865, 37960, 52520, 58984, 73730, 95849, 147460, 191698, 294920, 383396, 479245, 766792, 958490, 1916980, 3833960]

約数ペア:

[(1, 3833960), (2, 1916980), (4, 958490), (5, 766792), (8, 479245), (10, 383396), (13, 294920), (20, 191698), (26, 147460), (40, 95849), (52, 73730), (65, 58984), (73, 52520), (101, 37960), (104, 36865), (130, 29492), (146, 26260), (202, 18980), (260, 14746), (292, 13130), (365, 10504), (404, 9490), (505, 7592), (520, 7373), (584, 6565), (730, 5252), (808, 4745), (949, 4040), (1010, 3796), (1313, 2920), (1460, 2626), (1898, 2020)]