473649358

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1901}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 899174304

約数和(自身を除く): 425524946

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 1369, 1901, 2738, 3367, 3802, 6734, 9583, 13307, 17797, 19166, 24713, 26614, 35594, 49426, 70337, 124579, 140674, 172991, 249158, 345982, 492359, 914381, 984718, 1828762, 2602469, 5204938, 6400667, 12801334, 18217283, 33832097, 36434566, 67664194, 236824679, 473649358]

約数ペア:

[(1, 473649358), (2, 236824679), (7, 67664194), (13, 36434566), (14, 33832097), (26, 18217283), (37, 12801334), (74, 6400667), (91, 5204938), (182, 2602469), (259, 1828762), (481, 984718), (518, 914381), (962, 492359), (1369, 345982), (1901, 249158), (2738, 172991), (3367, 140674), (3802, 124579), (6734, 70337), (9583, 49426), (13307, 35594), (17797, 26614), (19166, 24713)]