1962498874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{4271}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 3513839616

約数和(自身を除く): 1551340742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1427, 2854, 4271, 8542, 9989, 19978, 29897, 32821, 59794, 65642, 98233, 196466, 229747, 459494, 687631, 1375262, 6094717, 12189434, 42663019, 85326038, 140178491, 280356982, 981249437, 1962498874]

約数ペア:

[(1, 1962498874), (2, 981249437), (7, 280356982), (14, 140178491), (23, 85326038), (46, 42663019), (161, 12189434), (322, 6094717), (1427, 1375262), (2854, 687631), (4271, 459494), (8542, 229747), (9989, 196466), (19978, 98233), (29897, 65642), (32821, 59794)]