1729506772

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{10111}}^1$

素因数の和:10312

約数の個数: 48

約数和(自身を含む): 3567513600

約数和(自身を除く): 1838006828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 287, 298, 574, 596, 1043, 1148, 2086, 4172, 6109, 10111, 12218, 20222, 24436, 40444, 42763, 70777, 85526, 141554, 171052, 283108, 414551, 829102, 1506539, 1658204, 2901857, 3013078, 5803714, 6026156, 10545773, 11607428, 21091546, 42183092, 61768099, 123536198, 247072396, 432376693, 864753386, 1729506772]

約数ペア:

[(1, 1729506772), (2, 864753386), (4, 432376693), (7, 247072396), (14, 123536198), (28, 61768099), (41, 42183092), (82, 21091546), (149, 11607428), (164, 10545773), (287, 6026156), (298, 5803714), (574, 3013078), (596, 2901857), (1043, 1658204), (1148, 1506539), (2086, 829102), (4172, 414551), (6109, 283108), (10111, 171052), (12218, 141554), (20222, 85526), (24436, 70777), (40444, 42763)]