172912374698

素因数分解:

$2^1\times 7^1\times {\mathrm{30133}}^1\times {\mathrm{409879}}^1$

素因数の和:440021

約数の個数: 16

約数和(自身を含む): 296431774080

約数和(自身を除く): 123519399382

約数列:

[1, 2, 7, 14, 30133, 60266, 210931, 409879, 421862, 819758, 2869153, 5738306, 12350883907, 24701767814, 86456187349, 172912374698]

約数ペア:

[(1, 172912374698), (2, 86456187349), (7, 24701767814), (14, 12350883907), (30133, 5738306), (60266, 2869153), (210931, 819758), (409879, 421862)]