7489692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9907}}^1$

素因数の和:9927

約数の個数: 48

約数和(自身を含む): 22193920

約数和(自身を除く): 14704228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9907, 19814, 29721, 39628, 59442, 69349, 89163, 118884, 138698, 178326, 208047, 267489, 277396, 356652, 416094, 534978, 624141, 832188, 1069956, 1248282, 1872423, 2496564, 3744846, 7489692]

約数ペア:

[(1, 7489692), (2, 3744846), (3, 2496564), (4, 1872423), (6, 1248282), (7, 1069956), (9, 832188), (12, 624141), (14, 534978), (18, 416094), (21, 356652), (27, 277396), (28, 267489), (36, 208047), (42, 178326), (54, 138698), (63, 118884), (84, 89163), (108, 69349), (126, 59442), (189, 39628), (252, 29721), (378, 19814), (756, 9907)]