1426992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 4380672

約数和(自身を除く): 2953680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 137, 168, 186, 217, 248, 274, 336, 372, 411, 434, 496, 548, 651, 744, 822, 868, 959, 1096, 1302, 1488, 1644, 1736, 1918, 2192, 2604, 2877, 3288, 3472, 3836, 4247, 5208, 5754, 6576, 7672, 8494, 10416, 11508, 12741, 15344, 16988, 23016, 25482, 29729, 33976, 46032, 50964, 59458, 67952, 89187, 101928, 118916, 178374, 203856, 237832, 356748, 475664, 713496, 1426992]

約数ペア:

[(1, 1426992), (2, 713496), (3, 475664), (4, 356748), (6, 237832), (7, 203856), (8, 178374), (12, 118916), (14, 101928), (16, 89187), (21, 67952), (24, 59458), (28, 50964), (31, 46032), (42, 33976), (48, 29729), (56, 25482), (62, 23016), (84, 16988), (93, 15344), (112, 12741), (124, 11508), (137, 10416), (168, 8494), (186, 7672), (217, 6576), (248, 5754), (274, 5208), (336, 4247), (372, 3836), (411, 3472), (434, 3288), (496, 2877), (548, 2604), (651, 2192), (744, 1918), (822, 1736), (868, 1644), (959, 1488), (1096, 1302)]