2893912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 6405120

約数和(自身を除く): 3511208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1667, 1736, 3334, 6668, 11669, 13336, 23338, 46676, 51677, 93352, 103354, 206708, 361739, 413416, 723478, 1446956, 2893912]

約数ペア:

[(1, 2893912), (2, 1446956), (4, 723478), (7, 413416), (8, 361739), (14, 206708), (28, 103354), (31, 93352), (56, 51677), (62, 46676), (124, 23338), (217, 13336), (248, 11669), (434, 6668), (868, 3334), (1667, 1736)]