2509698

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5271552

約数和(自身を除く): 2761854

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 131, 186, 206, 262, 309, 393, 618, 786, 3193, 4061, 6386, 8122, 9579, 12183, 13493, 19158, 24366, 26986, 40479, 80958, 418283, 836566, 1254849, 2509698]

約数ペア:

[(1, 2509698), (2, 1254849), (3, 836566), (6, 418283), (31, 80958), (62, 40479), (93, 26986), (103, 24366), (131, 19158), (186, 13493), (206, 12183), (262, 9579), (309, 8122), (393, 6386), (618, 4061), (786, 3193)]