247577998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{1951}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 377501184

約数和(自身を除く): 129923186

約数列:

[1, 2, 67, 134, 947, 1894, 1951, 3902, 63449, 126898, 130717, 261434, 1847597, 3695194, 123788999, 247577998]

約数ペア:

[(1, 247577998), (2, 123788999), (67, 3695194), (134, 1847597), (947, 261434), (1894, 130717), (1951, 126898), (3902, 63449)]