2864784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4615

約数の個数: 40

約数和(自身を含む): 7971712

約数和(自身を除く): 5106928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4591, 9182, 13773, 18364, 27546, 36728, 55092, 59683, 73456, 110184, 119366, 179049, 220368, 238732, 358098, 477464, 716196, 954928, 1432392, 2864784]

約数ペア:

[(1, 2864784), (2, 1432392), (3, 954928), (4, 716196), (6, 477464), (8, 358098), (12, 238732), (13, 220368), (16, 179049), (24, 119366), (26, 110184), (39, 73456), (48, 59683), (52, 55092), (78, 36728), (104, 27546), (156, 18364), (208, 13773), (312, 9182), (624, 4591)]