3726492728

素因数分解:

$2^3\times 7^2\times {\mathrm{821}}^1\times {\mathrm{11579}}^1$

素因数の和:12420

約数の個数: 48

約数和(自身を含む): 8138539800

約数和(自身を除く): 4412047072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 821, 1642, 3284, 5747, 6568, 11494, 11579, 22988, 23158, 40229, 45976, 46316, 80458, 81053, 92632, 160916, 162106, 321832, 324212, 567371, 648424, 1134742, 2269484, 4538968, 9506359, 19012718, 38025436, 66544513, 76050872, 133089026, 266178052, 465811591, 532356104, 931623182, 1863246364, 3726492728]

約数ペア:

[(1, 3726492728), (2, 1863246364), (4, 931623182), (7, 532356104), (8, 465811591), (14, 266178052), (28, 133089026), (49, 76050872), (56, 66544513), (98, 38025436), (196, 19012718), (392, 9506359), (821, 4538968), (1642, 2269484), (3284, 1134742), (5747, 648424), (6568, 567371), (11494, 324212), (11579, 321832), (22988, 162106), (23158, 160916), (40229, 92632), (45976, 81053), (46316, 80458)]