4388776

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 9504000

約数和(自身を除く): 5115224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 719, 763, 872, 1438, 1526, 2876, 3052, 5033, 5752, 6104, 10066, 20132, 40264, 78371, 156742, 313484, 548597, 626968, 1097194, 2194388, 4388776]

約数ペア:

[(1, 4388776), (2, 2194388), (4, 1097194), (7, 626968), (8, 548597), (14, 313484), (28, 156742), (56, 78371), (109, 40264), (218, 20132), (436, 10066), (719, 6104), (763, 5752), (872, 5033), (1438, 3052), (1526, 2876)]