2671448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 3043912

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1511, 1768, 3022, 6044, 12088, 19643, 25687, 39286, 51374, 78572, 102748, 157144, 205496, 333931, 667862, 1335724, 2671448]

約数ペア:

[(1, 2671448), (2, 1335724), (4, 667862), (8, 333931), (13, 205496), (17, 157144), (26, 102748), (34, 78572), (52, 51374), (68, 39286), (104, 25687), (136, 19643), (221, 12088), (442, 6044), (884, 3022), (1511, 1768)]