7075278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 17667936

約数和(自身を除く): 10592658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 241, 466, 482, 699, 723, 1398, 1446, 1631, 1687, 2097, 2169, 3262, 3374, 4194, 4338, 4893, 5061, 9786, 10122, 14679, 15183, 29358, 30366, 56153, 112306, 168459, 336918, 393071, 505377, 786142, 1010754, 1179213, 2358426, 3537639, 7075278]

約数ペア:

[(1, 7075278), (2, 3537639), (3, 2358426), (6, 1179213), (7, 1010754), (9, 786142), (14, 505377), (18, 393071), (21, 336918), (42, 168459), (63, 112306), (126, 56153), (233, 30366), (241, 29358), (466, 15183), (482, 14679), (699, 10122), (723, 9786), (1398, 5061), (1446, 4893), (1631, 4338), (1687, 4194), (2097, 3374), (2169, 3262)]