3974964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 10752000

約数和(自身を除く): 6777036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 599, 948, 1106, 1198, 1659, 1797, 2212, 2396, 3318, 3594, 4193, 6636, 7188, 8386, 12579, 16772, 25158, 47321, 50316, 94642, 141963, 189284, 283926, 331247, 567852, 662494, 993741, 1324988, 1987482, 3974964]

約数ペア:

[(1, 3974964), (2, 1987482), (3, 1324988), (4, 993741), (6, 662494), (7, 567852), (12, 331247), (14, 283926), (21, 189284), (28, 141963), (42, 94642), (79, 50316), (84, 47321), (158, 25158), (237, 16772), (316, 12579), (474, 8386), (553, 7188), (599, 6636), (948, 4193), (1106, 3594), (1198, 3318), (1659, 2396), (1797, 2212)]