21861462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2293}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 50211072

約数和(自身を除く): 28349610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 2293, 3178, 4586, 4767, 6879, 9534, 13758, 16051, 32102, 48153, 96306, 520511, 1041022, 1561533, 3123066, 3643577, 7287154, 10930731, 21861462]

約数ペア:

[(1, 21861462), (2, 10930731), (3, 7287154), (6, 3643577), (7, 3123066), (14, 1561533), (21, 1041022), (42, 520511), (227, 96306), (454, 48153), (681, 32102), (1362, 16051), (1589, 13758), (2293, 9534), (3178, 6879), (4586, 4767)]