723408068

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{756703}}^1$

素因数の和:756946

約数の個数: 12

約数和(自身を含む): 1271262720

約数和(自身を除く): 547854652

約数列:

[1, 2, 4, 239, 478, 956, 756703, 1513406, 3026812, 180852017, 361704034, 723408068]

約数ペア:

[(1, 723408068), (2, 361704034), (4, 180852017), (239, 3026812), (478, 1513406), (956, 756703)]