2388798

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 5483520

約数和(自身を除く): 3094722

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1427, 1674, 2854, 4281, 8562, 12843, 25686, 38529, 44237, 77058, 88474, 132711, 265422, 398133, 796266, 1194399, 2388798]

約数ペア:

[(1, 2388798), (2, 1194399), (3, 796266), (6, 398133), (9, 265422), (18, 132711), (27, 88474), (31, 77058), (54, 44237), (62, 38529), (93, 25686), (186, 12843), (279, 8562), (558, 4281), (837, 2854), (1427, 1674)]