1956668

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 4069800

約数和(自身を除く): 2113132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 149, 196, 268, 298, 469, 596, 938, 1043, 1876, 2086, 3283, 4172, 6566, 7301, 9983, 13132, 14602, 19966, 29204, 39932, 69881, 139762, 279524, 489167, 978334, 1956668]

約数ペア:

[(1, 1956668), (2, 978334), (4, 489167), (7, 279524), (14, 139762), (28, 69881), (49, 39932), (67, 29204), (98, 19966), (134, 14602), (149, 13132), (196, 9983), (268, 7301), (298, 6566), (469, 4172), (596, 3283), (938, 2086), (1043, 1876)]