2557284

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 6027840

約数和(自身を除く): 3470556

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 2069, 4138, 6207, 8276, 12414, 24828, 213107, 426214, 639321, 852428, 1278642, 2557284]

約数ペア:

[(1, 2557284), (2, 1278642), (3, 852428), (4, 639321), (6, 426214), (12, 213107), (103, 24828), (206, 12414), (309, 8276), (412, 6207), (618, 4138), (1236, 2069)]