7949928

素因数分解:

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

素因数の和:694

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 15090072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 599, 632, 948, 1106, 1198, 1659, 1797, 1896, 2212, 2396, 3318, 3594, 4193, 4424, 4792, 6636, 7188, 8386, 12579, 13272, 14376, 16772, 25158, 33544, 47321, 50316, 94642, 100632, 141963, 189284, 283926, 331247, 378568, 567852, 662494, 993741, 1135704, 1324988, 1987482, 2649976, 3974964, 7949928]

約数ペア:

[(1, 7949928), (2, 3974964), (3, 2649976), (4, 1987482), (6, 1324988), (7, 1135704), (8, 993741), (12, 662494), (14, 567852), (21, 378568), (24, 331247), (28, 283926), (42, 189284), (56, 141963), (79, 100632), (84, 94642), (158, 50316), (168, 47321), (237, 33544), (316, 25158), (474, 16772), (553, 14376), (599, 13272), (632, 12579), (948, 8386), (1106, 7188), (1198, 6636), (1659, 4792), (1797, 4424), (1896, 4193), (2212, 3594), (2396, 3318)]