18464082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4863

約数の個数: 48

約数和(自身を含む): 46271232

約数和(自身を除く): 27807150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 4831, 9662, 14493, 28986, 33817, 62803, 67634, 101451, 125606, 188409, 202902, 236719, 376818, 439621, 473438, 710157, 879242, 1318863, 1420314, 2637726, 3077347, 6154694, 9232041, 18464082]

約数ペア:

[(1, 18464082), (2, 9232041), (3, 6154694), (6, 3077347), (7, 2637726), (13, 1420314), (14, 1318863), (21, 879242), (26, 710157), (39, 473438), (42, 439621), (49, 376818), (78, 236719), (91, 202902), (98, 188409), (147, 125606), (182, 101451), (273, 67634), (294, 62803), (546, 33817), (637, 28986), (1274, 14493), (1911, 9662), (3822, 4831)]