1841742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 4672512

約数和(自身を除く): 2830770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 311, 329, 423, 622, 658, 846, 933, 987, 1866, 1974, 2177, 2799, 2961, 4354, 5598, 5922, 6531, 13062, 14617, 19593, 29234, 39186, 43851, 87702, 102319, 131553, 204638, 263106, 306957, 613914, 920871, 1841742]

約数ペア:

[(1, 1841742), (2, 920871), (3, 613914), (6, 306957), (7, 263106), (9, 204638), (14, 131553), (18, 102319), (21, 87702), (42, 43851), (47, 39186), (63, 29234), (94, 19593), (126, 14617), (141, 13062), (282, 6531), (311, 5922), (329, 5598), (423, 4354), (622, 2961), (658, 2799), (846, 2177), (933, 1974), (987, 1866)]