1047904194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2459869}}^1$

素因数の和:2459945

約数の個数: 16

約数和(自身を含む): 2125327680

約数和(自身を除く): 1077423486

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2459869, 4919738, 7379607, 14759214, 174650699, 349301398, 523952097, 1047904194]

約数ペア:

[(1, 1047904194), (2, 523952097), (3, 349301398), (6, 174650699), (71, 14759214), (142, 7379607), (213, 4919738), (426, 2459869)]