1517964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 4290048

約数和(自身を除く): 2772084

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, 1063, 1428, 2126, 3189, 4252, 6378, 7441, 12756, 14882, 18071, 22323, 29764, 36142, 44646, 54213, 72284, 89292, 108426, 126497, 216852, 252994, 379491, 505988, 758982, 1517964]

約数ペア:

[(1, 1517964), (2, 758982), (3, 505988), (4, 379491), (6, 252994), (7, 216852), (12, 126497), (14, 108426), (17, 89292), (21, 72284), (28, 54213), (34, 44646), (42, 36142), (51, 29764), (68, 22323), (84, 18071), (102, 14882), (119, 12756), (204, 7441), (238, 6378), (357, 4252), (476, 3189), (714, 2126), (1063, 1428)]