2004239699

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5801}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 2547820656

約数和(自身を除く): 543580957

約数列:

[1, 7, 11, 49, 77, 539, 641, 4487, 5801, 7051, 31409, 40607, 49357, 63811, 284249, 345499, 446677, 3126739, 3718441, 26029087, 40902851, 182203609, 286319957, 2004239699]

約数ペア:

[(1, 2004239699), (7, 286319957), (11, 182203609), (49, 40902851), (77, 26029087), (539, 3718441), (641, 3126739), (4487, 446677), (5801, 345499), (7051, 284249), (31409, 63811), (40607, 49357)]