9957222716

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{724267}}^1$

素因数の和:724769

約数の個数: 24

約数和(自身を含む): 19955031936

約数和(自身を除く): 9997809220

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 724267, 1448534, 2897068, 5069869, 10139738, 20279476, 355615097, 711230194, 1422460388, 2489305679, 4978611358, 9957222716]

約数ペア:

[(1, 9957222716), (2, 4978611358), (4, 2489305679), (7, 1422460388), (14, 711230194), (28, 355615097), (491, 20279476), (982, 10139738), (1964, 5069869), (3437, 2897068), (6874, 1448534), (13748, 724267)]