2165688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4297}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 6704880

約数和(自身を除く): 4539192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4297, 8594, 12891, 17188, 25782, 30079, 34376, 38673, 51564, 60158, 77346, 90237, 103128, 120316, 154692, 180474, 240632, 270711, 309384, 360948, 541422, 721896, 1082844, 2165688]

約数ペア:

[(1, 2165688), (2, 1082844), (3, 721896), (4, 541422), (6, 360948), (7, 309384), (8, 270711), (9, 240632), (12, 180474), (14, 154692), (18, 120316), (21, 103128), (24, 90237), (28, 77346), (36, 60158), (42, 51564), (56, 38673), (63, 34376), (72, 30079), (84, 25782), (126, 17188), (168, 12891), (252, 8594), (504, 4297)]