2541199031

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{14029}}^1$

素因数の和:14378

約数の個数: 16

約数和(自身を含む): 2942932800

約数和(自身を除く): 401733769

約数列:

[1, 7, 113, 229, 791, 1603, 14029, 25877, 98203, 181139, 1585277, 3212641, 11096939, 22488487, 363028433, 2541199031]

約数ペア:

[(1, 2541199031), (7, 363028433), (113, 22488487), (229, 11096939), (791, 3212641), (1603, 1585277), (14029, 181139), (25877, 98203)]