4015432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 7963200

約数和(自身を除く): 3947768

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 157, 184, 278, 314, 556, 628, 1112, 1256, 3197, 3611, 6394, 7222, 12788, 14444, 21823, 25576, 28888, 43646, 87292, 174584, 501929, 1003858, 2007716, 4015432]

約数ペア:

[(1, 4015432), (2, 2007716), (4, 1003858), (8, 501929), (23, 174584), (46, 87292), (92, 43646), (139, 28888), (157, 25576), (184, 21823), (278, 14444), (314, 12788), (556, 7222), (628, 6394), (1112, 3611), (1256, 3197)]