3656968

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 8413200

約数和(自身を除く): 4756232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 491, 532, 931, 982, 1064, 1862, 1964, 3437, 3724, 3928, 6874, 7448, 9329, 13748, 18658, 24059, 27496, 37316, 48118, 65303, 74632, 96236, 130606, 192472, 261212, 457121, 522424, 914242, 1828484, 3656968]

約数ペア:

[(1, 3656968), (2, 1828484), (4, 914242), (7, 522424), (8, 457121), (14, 261212), (19, 192472), (28, 130606), (38, 96236), (49, 74632), (56, 65303), (76, 48118), (98, 37316), (133, 27496), (152, 24059), (196, 18658), (266, 13748), (392, 9329), (491, 7448), (532, 6874), (931, 3928), (982, 3724), (1064, 3437), (1862, 1964)]