7414142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 5545858

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 499, 646, 782, 874, 998, 7429, 8483, 9481, 11477, 14858, 16966, 18962, 22954, 161177, 195109, 218063, 322354, 390218, 436126, 3707071, 7414142]

約数ペア:

[(1, 7414142), (2, 3707071), (17, 436126), (19, 390218), (23, 322354), (34, 218063), (38, 195109), (46, 161177), (323, 22954), (391, 18962), (437, 16966), (499, 14858), (646, 11477), (782, 9481), (874, 8483), (998, 7429)]