4268460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10163}}^1$

素因数の和:10182

約数の個数: 48

約数和(自身を含む): 13660416

約数和(自身を除く): 9391956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10163, 20326, 30489, 40652, 50815, 60978, 71141, 101630, 121956, 142282, 152445, 203260, 213423, 284564, 304890, 355705, 426846, 609780, 711410, 853692, 1067115, 1422820, 2134230, 4268460]

約数ペア:

[(1, 4268460), (2, 2134230), (3, 1422820), (4, 1067115), (5, 853692), (6, 711410), (7, 609780), (10, 426846), (12, 355705), (14, 304890), (15, 284564), (20, 213423), (21, 203260), (28, 152445), (30, 142282), (35, 121956), (42, 101630), (60, 71141), (70, 60978), (84, 50815), (105, 40652), (140, 30489), (210, 20326), (420, 10163)]