4010096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 8597664

約数和(自身を除く): 4587568

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 641, 782, 1282, 1564, 2564, 3128, 5128, 6256, 10256, 10897, 14743, 21794, 29486, 43588, 58972, 87176, 117944, 174352, 235888, 250631, 501262, 1002524, 2005048, 4010096]

約数ペア:

[(1, 4010096), (2, 2005048), (4, 1002524), (8, 501262), (16, 250631), (17, 235888), (23, 174352), (34, 117944), (46, 87176), (68, 58972), (92, 43588), (136, 29486), (184, 21794), (272, 14743), (368, 10897), (391, 10256), (641, 6256), (782, 5128), (1282, 3128), (1564, 2564)]