807712374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2747321}}^1$

素因数の和:2747340

約数の個数: 24

約数和(自身を含む): 1879168248

約数和(自身を除く): 1071455874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2747321, 5494642, 8241963, 16483926, 19231247, 38462494, 57693741, 115387482, 134618729, 269237458, 403856187, 807712374]

約数ペア:

[(1, 807712374), (2, 403856187), (3, 269237458), (6, 134618729), (7, 115387482), (14, 57693741), (21, 38462494), (42, 19231247), (49, 16483926), (98, 8241963), (147, 5494642), (294, 2747321)]