402425688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2395391}}^1$

素因数の和:2395407

約数の個数: 32

約数和(自身を含む): 1149788160

約数和(自身を除く): 747362472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2395391, 4790782, 7186173, 9581564, 14372346, 16767737, 19163128, 28744692, 33535474, 50303211, 57489384, 67070948, 100606422, 134141896, 201212844, 402425688]

約数ペア:

[(1, 402425688), (2, 201212844), (3, 134141896), (4, 100606422), (6, 67070948), (7, 57489384), (8, 50303211), (12, 33535474), (14, 28744692), (21, 19163128), (24, 16767737), (28, 14372346), (42, 9581564), (56, 7186173), (84, 4790782), (168, 2395391)]