1954736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 4475904

約数和(自身を除く): 2521168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 563, 868, 1126, 1736, 2252, 3472, 3941, 4504, 7882, 9008, 15764, 17453, 31528, 34906, 63056, 69812, 122171, 139624, 244342, 279248, 488684, 977368, 1954736]

約数ペア:

[(1, 1954736), (2, 977368), (4, 488684), (7, 279248), (8, 244342), (14, 139624), (16, 122171), (28, 69812), (31, 63056), (56, 34906), (62, 31528), (112, 17453), (124, 15764), (217, 9008), (248, 7882), (434, 4504), (496, 3941), (563, 3472), (868, 2252), (1126, 1736)]