1241954

素因数分解:

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

素因数の和:87

約数の個数: 48

約数和(自身を含む): 2462400

約数和(自身を除く): 1220446

約数列:

[1, 2, 7, 14, 19, 23, 29, 38, 46, 49, 58, 98, 133, 161, 203, 266, 322, 406, 437, 551, 667, 874, 931, 1102, 1127, 1334, 1421, 1862, 2254, 2842, 3059, 3857, 4669, 6118, 7714, 9338, 12673, 21413, 25346, 26999, 32683, 42826, 53998, 65366, 88711, 177422, 620977, 1241954]

約数ペア:

[(1, 1241954), (2, 620977), (7, 177422), (14, 88711), (19, 65366), (23, 53998), (29, 42826), (38, 32683), (46, 26999), (49, 25346), (58, 21413), (98, 12673), (133, 9338), (161, 7714), (203, 6118), (266, 4669), (322, 3857), (406, 3059), (437, 2842), (551, 2254), (667, 1862), (874, 1421), (931, 1334), (1102, 1127)]