872051274

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{320843}}^1$

素因数の和:321002

約数の個数: 24

約数和(自身を含む): 1901963232

約数和(自身を除く): 1029911958

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 320843, 641686, 962529, 1925058, 2887587, 5775174, 48447293, 96894586, 145341879, 290683758, 436025637, 872051274]

約数ペア:

[(1, 872051274), (2, 436025637), (3, 290683758), (6, 145341879), (9, 96894586), (18, 48447293), (151, 5775174), (302, 2887587), (453, 1925058), (906, 962529), (1359, 641686), (2718, 320843)]