4360690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 8424000

約数和(自身を除く): 4063310

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 389, 590, 778, 1121, 1945, 2242, 3890, 5605, 7391, 11210, 14782, 22951, 36955, 45902, 73910, 114755, 229510, 436069, 872138, 2180345, 4360690]

約数ペア:

[(1, 4360690), (2, 2180345), (5, 872138), (10, 436069), (19, 229510), (38, 114755), (59, 73910), (95, 45902), (118, 36955), (190, 22951), (295, 14782), (389, 11210), (590, 7391), (778, 5605), (1121, 3890), (1945, 2242)]