3638664

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 9975420

約数和(自身を除く): 6336756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 521, 582, 776, 873, 1042, 1164, 1563, 1746, 2084, 2328, 3126, 3492, 4168, 4689, 6252, 6984, 9378, 12504, 18756, 37512, 50537, 101074, 151611, 202148, 303222, 404296, 454833, 606444, 909666, 1212888, 1819332, 3638664]

約数ペア:

[(1, 3638664), (2, 1819332), (3, 1212888), (4, 909666), (6, 606444), (8, 454833), (9, 404296), (12, 303222), (18, 202148), (24, 151611), (36, 101074), (72, 50537), (97, 37512), (194, 18756), (291, 12504), (388, 9378), (521, 6984), (582, 6252), (776, 4689), (873, 4168), (1042, 3492), (1164, 3126), (1563, 2328), (1746, 2084)]