2638392

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2395

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 4100808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2339, 4678, 7017, 9356, 14034, 18712, 28068, 56136, 109933, 219866, 329799, 439732, 659598, 879464, 1319196, 2638392]

約数ペア:

[(1, 2638392), (2, 1319196), (3, 879464), (4, 659598), (6, 439732), (8, 329799), (12, 219866), (24, 109933), (47, 56136), (94, 28068), (141, 18712), (188, 14034), (282, 9356), (376, 7017), (564, 4678), (1128, 2339)]