636991362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5055487}}^1$

素因数の和:5055502

約数の個数: 24

約数和(自身を含む): 1577312256

約数和(自身を除く): 940320894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5055487, 10110974, 15166461, 30332922, 35388409, 45499383, 70776818, 90998766, 106165227, 212330454, 318495681, 636991362]

約数ペア:

[(1, 636991362), (2, 318495681), (3, 212330454), (6, 106165227), (7, 90998766), (9, 70776818), (14, 45499383), (18, 35388409), (21, 30332922), (42, 15166461), (63, 10110974), (126, 5055487)]