2904354008

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{420677}}^1$

素因数の和:421546

約数の個数: 16

約数和(自身を含む): 5451986880

約数和(自身を除く): 2547632872

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 6904, 420677, 841354, 1682708, 3365416, 363044251, 726088502, 1452177004, 2904354008]

約数ペア:

[(1, 2904354008), (2, 1452177004), (4, 726088502), (8, 363044251), (863, 3365416), (1726, 1682708), (3452, 841354), (6904, 420677)]