7768404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 23237760

約数和(自身を除く): 15469356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1063, 1218, 1827, 2126, 2436, 3189, 3654, 4252, 6378, 7308, 7441, 9567, 12756, 14882, 19134, 22323, 29764, 30827, 38268, 44646, 61654, 66969, 89292, 92481, 123308, 133938, 184962, 215789, 267876, 277443, 369924, 431578, 554886, 647367, 863156, 1109772, 1294734, 1942101, 2589468, 3884202, 7768404]

約数ペア:

[(1, 7768404), (2, 3884202), (3, 2589468), (4, 1942101), (6, 1294734), (7, 1109772), (9, 863156), (12, 647367), (14, 554886), (18, 431578), (21, 369924), (28, 277443), (29, 267876), (36, 215789), (42, 184962), (58, 133938), (63, 123308), (84, 92481), (87, 89292), (116, 66969), (126, 61654), (174, 44646), (203, 38268), (252, 30827), (261, 29764), (348, 22323), (406, 19134), (522, 14882), (609, 12756), (812, 9567), (1044, 7441), (1063, 7308), (1218, 6378), (1827, 4252), (2126, 3654), (2436, 3189)]