2186268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 6177024

約数和(自身を除く): 3990756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1531, 3062, 4593, 6124, 9186, 10717, 18372, 21434, 26027, 32151, 42868, 52054, 64302, 78081, 104108, 128604, 156162, 182189, 312324, 364378, 546567, 728756, 1093134, 2186268]

約数ペア:

[(1, 2186268), (2, 1093134), (3, 728756), (4, 546567), (6, 364378), (7, 312324), (12, 182189), (14, 156162), (17, 128604), (21, 104108), (28, 78081), (34, 64302), (42, 52054), (51, 42868), (68, 32151), (84, 26027), (102, 21434), (119, 18372), (204, 10717), (238, 9186), (357, 6124), (476, 4593), (714, 3062), (1428, 1531)]