4098564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 11328408

約数和(自身を除く): 7229844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 181, 204, 222, 306, 333, 362, 444, 543, 612, 629, 666, 724, 1086, 1258, 1332, 1629, 1887, 2172, 2516, 3077, 3258, 3774, 5661, 6154, 6516, 6697, 7548, 9231, 11322, 12308, 13394, 18462, 20091, 22644, 26788, 27693, 36924, 40182, 55386, 60273, 80364, 110772, 113849, 120546, 227698, 241092, 341547, 455396, 683094, 1024641, 1366188, 2049282, 4098564]

約数ペア:

[(1, 4098564), (2, 2049282), (3, 1366188), (4, 1024641), (6, 683094), (9, 455396), (12, 341547), (17, 241092), (18, 227698), (34, 120546), (36, 113849), (37, 110772), (51, 80364), (68, 60273), (74, 55386), (102, 40182), (111, 36924), (148, 27693), (153, 26788), (181, 22644), (204, 20091), (222, 18462), (306, 13394), (333, 12308), (362, 11322), (444, 9231), (543, 7548), (612, 6697), (629, 6516), (666, 6154), (724, 5661), (1086, 3774), (1258, 3258), (1332, 3077), (1629, 2516), (1887, 2172)]