7629146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 15206400

約数和(自身を除く): 7577254

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 43, 46, 58, 86, 133, 161, 203, 266, 301, 322, 406, 437, 551, 602, 667, 817, 874, 989, 1102, 1247, 1334, 1634, 1978, 2494, 3059, 3857, 4669, 5719, 6118, 6923, 7714, 8729, 9338, 11438, 12673, 13846, 17458, 18791, 23693, 25346, 28681, 37582, 47386, 57362, 88711, 131537, 165851, 177422, 200767, 263074, 331702, 401534, 544939, 1089878, 3814573, 7629146]

約数ペア:

[(1, 7629146), (2, 3814573), (7, 1089878), (14, 544939), (19, 401534), (23, 331702), (29, 263074), (38, 200767), (43, 177422), (46, 165851), (58, 131537), (86, 88711), (133, 57362), (161, 47386), (203, 37582), (266, 28681), (301, 25346), (322, 23693), (406, 18791), (437, 17458), (551, 13846), (602, 12673), (667, 11438), (817, 9338), (874, 8729), (989, 7714), (1102, 6923), (1247, 6118), (1334, 5719), (1634, 4669), (1978, 3857), (2494, 3059)]