274319686

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{3221}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 416797920

約数和(自身を除く): 142478234

約数列:

[1, 2, 97, 194, 439, 878, 3221, 6442, 42583, 85166, 312437, 624874, 1414019, 2828038, 137159843, 274319686]

約数ペア:

[(1, 274319686), (2, 137159843), (97, 2828038), (194, 1414019), (439, 624874), (878, 312437), (3221, 85166), (6442, 42583)]