3921470278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{15299}}^1$

素因数の和:15564

約数の個数: 32

約数和(自身を含む): 6556723200

約数和(自身を除く): 2635252922

約数列:

[1, 2, 11, 22, 61, 122, 191, 382, 671, 1342, 2101, 4202, 11651, 15299, 23302, 30598, 128161, 168289, 256322, 336578, 933239, 1866478, 2922109, 5844218, 10265629, 20531258, 32143199, 64286398, 178248649, 356497298, 1960735139, 3921470278]

約数ペア:

[(1, 3921470278), (2, 1960735139), (11, 356497298), (22, 178248649), (61, 64286398), (122, 32143199), (191, 20531258), (382, 10265629), (671, 5844218), (1342, 2922109), (2101, 1866478), (4202, 933239), (11651, 336578), (15299, 256322), (23302, 168289), (30598, 128161)]