1945188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 6021120

約数和(自身を除く): 4075932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 83, 84, 93, 108, 124, 126, 166, 186, 189, 217, 249, 252, 279, 332, 372, 378, 434, 498, 558, 581, 651, 747, 756, 837, 868, 996, 1116, 1162, 1302, 1494, 1674, 1743, 1953, 2241, 2324, 2573, 2604, 2988, 3348, 3486, 3906, 4482, 5146, 5229, 5859, 6972, 7719, 7812, 8964, 10292, 10458, 11718, 15438, 15687, 18011, 20916, 23157, 23436, 30876, 31374, 36022, 46314, 54033, 62748, 69471, 72044, 92628, 108066, 138942, 162099, 216132, 277884, 324198, 486297, 648396, 972594, 1945188]

約数ペア:

[(1, 1945188), (2, 972594), (3, 648396), (4, 486297), (6, 324198), (7, 277884), (9, 216132), (12, 162099), (14, 138942), (18, 108066), (21, 92628), (27, 72044), (28, 69471), (31, 62748), (36, 54033), (42, 46314), (54, 36022), (62, 31374), (63, 30876), (83, 23436), (84, 23157), (93, 20916), (108, 18011), (124, 15687), (126, 15438), (166, 11718), (186, 10458), (189, 10292), (217, 8964), (249, 7812), (252, 7719), (279, 6972), (332, 5859), (372, 5229), (378, 5146), (434, 4482), (498, 3906), (558, 3486), (581, 3348), (651, 2988), (747, 2604), (756, 2573), (837, 2324), (868, 2241), (996, 1953), (1116, 1743), (1162, 1674), (1302, 1494)]