745888938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1750913}}^1$

素因数の和:1750989

約数の個数: 16

約数和(自身を含む): 1512789696

約数和(自身を除く): 766900758

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1750913, 3501826, 5252739, 10505478, 124314823, 248629646, 372944469, 745888938]

約数ペア:

[(1, 745888938), (2, 372944469), (3, 248629646), (6, 124314823), (71, 10505478), (142, 5252739), (213, 3501826), (426, 1750913)]