4012190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4409}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 8890560

約数和(自身を除く): 4878370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4409, 8818, 22045, 30863, 44090, 57317, 61726, 114634, 154315, 286585, 308630, 401219, 573170, 802438, 2006095, 4012190]

約数ペア:

[(1, 4012190), (2, 2006095), (5, 802438), (7, 573170), (10, 401219), (13, 308630), (14, 286585), (26, 154315), (35, 114634), (65, 61726), (70, 57317), (91, 44090), (130, 30863), (182, 22045), (455, 8818), (910, 4409)]