2874806316

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{239807}}^1$

素因数の和:239860

約数の個数: 60

約数和(自身を含む): 7718460288

約数和(自身を除く): 4843653972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5994, 11988, 239807, 479614, 719421, 959228, 1438842, 2158263, 2877684, 4316526, 6474789, 8633052, 8872859, 12949578, 17745718, 19424367, 25899156, 26618577, 35491436, 38848734, 53237154, 77697468, 79855731, 106474308, 159711462, 239567193, 319422924, 479134386, 718701579, 958268772, 1437403158, 2874806316]

約数ペア:

[(1, 2874806316), (2, 1437403158), (3, 958268772), (4, 718701579), (6, 479134386), (9, 319422924), (12, 239567193), (18, 159711462), (27, 106474308), (36, 79855731), (37, 77697468), (54, 53237154), (74, 38848734), (81, 35491436), (108, 26618577), (111, 25899156), (148, 19424367), (162, 17745718), (222, 12949578), (324, 8872859), (333, 8633052), (444, 6474789), (666, 4316526), (999, 2877684), (1332, 2158263), (1998, 1438842), (2997, 959228), (3996, 719421), (5994, 479614), (11988, 239807)]