2483908

素因数分解:

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

素因数の和:89

約数の個数: 72

約数和(自身を含む): 5745600

約数和(自身を除く): 3261692

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 38, 46, 49, 58, 76, 92, 98, 116, 133, 161, 196, 203, 266, 322, 406, 437, 532, 551, 644, 667, 812, 874, 931, 1102, 1127, 1334, 1421, 1748, 1862, 2204, 2254, 2668, 2842, 3059, 3724, 3857, 4508, 4669, 5684, 6118, 7714, 9338, 12236, 12673, 15428, 18676, 21413, 25346, 26999, 32683, 42826, 50692, 53998, 65366, 85652, 88711, 107996, 130732, 177422, 354844, 620977, 1241954, 2483908]

約数ペア:

[(1, 2483908), (2, 1241954), (4, 620977), (7, 354844), (14, 177422), (19, 130732), (23, 107996), (28, 88711), (29, 85652), (38, 65366), (46, 53998), (49, 50692), (58, 42826), (76, 32683), (92, 26999), (98, 25346), (116, 21413), (133, 18676), (161, 15428), (196, 12673), (203, 12236), (266, 9338), (322, 7714), (406, 6118), (437, 5684), (532, 4669), (551, 4508), (644, 3857), (667, 3724), (812, 3059), (874, 2842), (931, 2668), (1102, 2254), (1127, 2204), (1334, 1862), (1421, 1748)]