1080548

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 2274300

約数和(自身を除く): 1193752

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 149, 196, 259, 298, 518, 596, 1036, 1043, 1813, 2086, 3626, 4172, 5513, 7252, 7301, 11026, 14602, 22052, 29204, 38591, 77182, 154364, 270137, 540274, 1080548]

約数ペア:

[(1, 1080548), (2, 540274), (4, 270137), (7, 154364), (14, 77182), (28, 38591), (37, 29204), (49, 22052), (74, 14602), (98, 11026), (148, 7301), (149, 7252), (196, 5513), (259, 4172), (298, 3626), (518, 2086), (596, 1813), (1036, 1043)]