2186996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 4494336

約数和(自身を除く): 2307340

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2111, 4222, 8444, 14777, 29554, 59108, 78107, 156214, 312428, 546749, 1093498, 2186996]

約数ペア:

[(1, 2186996), (2, 1093498), (4, 546749), (7, 312428), (14, 156214), (28, 78107), (37, 59108), (74, 29554), (148, 14777), (259, 8444), (518, 4222), (1036, 2111)]