1951642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2195558

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 29, 38, 46, 58, 77, 133, 154, 161, 203, 209, 253, 266, 319, 322, 406, 418, 437, 506, 551, 638, 667, 874, 1102, 1334, 1463, 1771, 2233, 2926, 3059, 3542, 3857, 4466, 4669, 4807, 6061, 6118, 7337, 7714, 9338, 9614, 12122, 12673, 14674, 25346, 33649, 42427, 51359, 67298, 84854, 88711, 102718, 139403, 177422, 278806, 975821, 1951642]

約数ペア:

[(1, 1951642), (2, 975821), (7, 278806), (11, 177422), (14, 139403), (19, 102718), (22, 88711), (23, 84854), (29, 67298), (38, 51359), (46, 42427), (58, 33649), (77, 25346), (133, 14674), (154, 12673), (161, 12122), (203, 9614), (209, 9338), (253, 7714), (266, 7337), (319, 6118), (322, 6061), (406, 4807), (418, 4669), (437, 4466), (506, 3857), (551, 3542), (638, 3059), (667, 2926), (874, 2233), (1102, 1771), (1334, 1463)]