1951992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 6201600

約数和(自身を除く): 4249608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1291, 1512, 2582, 3873, 5164, 7746, 9037, 10328, 11619, 15492, 18074, 23238, 27111, 30984, 34857, 36148, 46476, 54222, 69714, 72296, 81333, 92952, 108444, 139428, 162666, 216888, 243999, 278856, 325332, 487998, 650664, 975996, 1951992]

約数ペア:

[(1, 1951992), (2, 975996), (3, 650664), (4, 487998), (6, 325332), (7, 278856), (8, 243999), (9, 216888), (12, 162666), (14, 139428), (18, 108444), (21, 92952), (24, 81333), (27, 72296), (28, 69714), (36, 54222), (42, 46476), (54, 36148), (56, 34857), (63, 30984), (72, 27111), (84, 23238), (108, 18074), (126, 15492), (168, 11619), (189, 10328), (216, 9037), (252, 7746), (378, 5164), (504, 3873), (756, 2582), (1291, 1512)]