2355426

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 5339520

約数和(自身を除く): 2984094

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 823, 954, 1431, 1646, 2469, 2862, 4938, 7407, 14814, 22221, 43619, 44442, 87238, 130857, 261714, 392571, 785142, 1177713, 2355426]

約数ペア:

[(1, 2355426), (2, 1177713), (3, 785142), (6, 392571), (9, 261714), (18, 130857), (27, 87238), (53, 44442), (54, 43619), (106, 22221), (159, 14814), (318, 7407), (477, 4938), (823, 2862), (954, 2469), (1431, 1646)]