4271056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 40

約数和(自身を含む): 8729600

約数和(自身を除く): 4458544

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 109, 124, 158, 218, 248, 316, 436, 496, 632, 872, 1264, 1744, 2449, 3379, 4898, 6758, 8611, 9796, 13516, 17222, 19592, 27032, 34444, 39184, 54064, 68888, 137776, 266941, 533882, 1067764, 2135528, 4271056]

約数ペア:

[(1, 4271056), (2, 2135528), (4, 1067764), (8, 533882), (16, 266941), (31, 137776), (62, 68888), (79, 54064), (109, 39184), (124, 34444), (158, 27032), (218, 19592), (248, 17222), (316, 13516), (436, 9796), (496, 8611), (632, 6758), (872, 4898), (1264, 3379), (1744, 2449)]