2974064

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:968

約数の個数: 20

約数和(自身を含む): 5792040

約数和(自身を除く): 2817976

約数列:

[1, 2, 4, 8, 16, 269, 538, 691, 1076, 1382, 2152, 2764, 4304, 5528, 11056, 185879, 371758, 743516, 1487032, 2974064]

約数ペア:

[(1, 2974064), (2, 1487032), (4, 743516), (8, 371758), (16, 185879), (269, 11056), (538, 5528), (691, 4304), (1076, 2764), (1382, 2152)]