4332890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 8225280

約数和(自身を除く): 3892390

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 223, 290, 335, 446, 670, 1115, 1943, 2230, 3886, 6467, 9715, 12934, 14941, 19430, 29882, 32335, 64670, 74705, 149410, 433289, 866578, 2166445, 4332890]

約数ペア:

[(1, 4332890), (2, 2166445), (5, 866578), (10, 433289), (29, 149410), (58, 74705), (67, 64670), (134, 32335), (145, 29882), (223, 19430), (290, 14941), (335, 12934), (446, 9715), (670, 6467), (1115, 3886), (1943, 2230)]