3913336

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 8721000

約数和(自身を除く): 4807664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 149, 196, 268, 298, 392, 469, 536, 596, 938, 1043, 1192, 1876, 2086, 3283, 3752, 4172, 6566, 7301, 8344, 9983, 13132, 14602, 19966, 26264, 29204, 39932, 58408, 69881, 79864, 139762, 279524, 489167, 559048, 978334, 1956668, 3913336]

約数ペア:

[(1, 3913336), (2, 1956668), (4, 978334), (7, 559048), (8, 489167), (14, 279524), (28, 139762), (49, 79864), (56, 69881), (67, 58408), (98, 39932), (134, 29204), (149, 26264), (196, 19966), (268, 14602), (298, 13132), (392, 9983), (469, 8344), (536, 7301), (596, 6566), (938, 4172), (1043, 3752), (1192, 3283), (1876, 2086)]