3825724

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 7900200

約数和(自身を除く): 4074476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 149, 196, 262, 298, 524, 596, 917, 1043, 1834, 2086, 3668, 4172, 6419, 7301, 12838, 14602, 19519, 25676, 29204, 39038, 78076, 136633, 273266, 546532, 956431, 1912862, 3825724]

約数ペア:

[(1, 3825724), (2, 1912862), (4, 956431), (7, 546532), (14, 273266), (28, 136633), (49, 78076), (98, 39038), (131, 29204), (149, 25676), (196, 19519), (262, 14602), (298, 12838), (524, 7301), (596, 6419), (917, 4172), (1043, 3668), (1834, 2086)]