4745290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 9408960

約数和(自身を除く): 4663670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 241, 358, 482, 895, 1205, 1790, 1969, 2410, 2651, 3938, 5302, 9845, 13255, 19690, 26510, 43139, 86278, 215695, 431390, 474529, 949058, 2372645, 4745290]

約数ペア:

[(1, 4745290), (2, 2372645), (5, 949058), (10, 474529), (11, 431390), (22, 215695), (55, 86278), (110, 43139), (179, 26510), (241, 19690), (358, 13255), (482, 9845), (895, 5302), (1205, 3938), (1790, 2651), (1969, 2410)]