2734670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 5335200

約数和(自身を除く): 2600530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 389, 703, 778, 1406, 1945, 3515, 3890, 7030, 7391, 14393, 14782, 28786, 36955, 71965, 73910, 143930, 273467, 546934, 1367335, 2734670]

約数ペア:

[(1, 2734670), (2, 1367335), (5, 546934), (10, 273467), (19, 143930), (37, 73910), (38, 71965), (74, 36955), (95, 28786), (185, 14782), (190, 14393), (370, 7391), (389, 7030), (703, 3890), (778, 3515), (1406, 1945)]