1379394

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 3011580

約数和(自身を除く): 1632186

約数列:

[1, 2, 3, 6, 9, 18, 197, 389, 394, 591, 778, 1167, 1182, 1773, 2334, 3501, 3546, 7002, 76633, 153266, 229899, 459798, 689697, 1379394]

約数ペア:

[(1, 1379394), (2, 689697), (3, 459798), (6, 229899), (9, 153266), (18, 76633), (197, 7002), (389, 3546), (394, 3501), (591, 2334), (778, 1773), (1167, 1182)]