3920694

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 8211456

約数和(自身を除く): 4290762

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 197, 214, 321, 394, 591, 642, 1182, 3317, 6107, 6634, 9951, 12214, 18321, 19902, 21079, 36642, 42158, 63237, 126474, 653449, 1306898, 1960347, 3920694]

約数ペア:

[(1, 3920694), (2, 1960347), (3, 1306898), (6, 653449), (31, 126474), (62, 63237), (93, 42158), (107, 36642), (186, 21079), (197, 19902), (214, 18321), (321, 12214), (394, 9951), (591, 6634), (642, 6107), (1182, 3317)]