7625394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20173}}^1$

素因数の和:20191

約数の個数: 32

約数和(自身を含む): 19367040

約数和(自身を除く): 11741646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20173, 40346, 60519, 121038, 141211, 181557, 282422, 363114, 423633, 544671, 847266, 1089342, 1270899, 2541798, 3812697, 7625394]

約数ペア:

[(1, 7625394), (2, 3812697), (3, 2541798), (6, 1270899), (7, 1089342), (9, 847266), (14, 544671), (18, 423633), (21, 363114), (27, 282422), (42, 181557), (54, 141211), (63, 121038), (126, 60519), (189, 40346), (378, 20173)]