290902836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3359}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 776724480

約数和(自身を除く): 485821644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1031, 2062, 3093, 3359, 4124, 6186, 6718, 7217, 10077, 12372, 13436, 14434, 20154, 21651, 23513, 28868, 40308, 43302, 47026, 70539, 86604, 94052, 141078, 282156, 3463129, 6926258, 10389387, 13852516, 20778774, 24241903, 41557548, 48483806, 72725709, 96967612, 145451418, 290902836]

約数ペア:

[(1, 290902836), (2, 145451418), (3, 96967612), (4, 72725709), (6, 48483806), (7, 41557548), (12, 24241903), (14, 20778774), (21, 13852516), (28, 10389387), (42, 6926258), (84, 3463129), (1031, 282156), (2062, 141078), (3093, 94052), (3359, 86604), (4124, 70539), (6186, 47026), (6718, 43302), (7217, 40308), (10077, 28868), (12372, 23513), (13436, 21651), (14434, 20154)]