4781214

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 32

約数和(自身を含む): 10916640

約数和(自身を除く): 6135426

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 2393, 4786, 7179, 14358, 21537, 43074, 64611, 88541, 129222, 177082, 265623, 531246, 796869, 1593738, 2390607, 4781214]

約数ペア:

[(1, 4781214), (2, 2390607), (3, 1593738), (6, 796869), (9, 531246), (18, 265623), (27, 177082), (37, 129222), (54, 88541), (74, 64611), (111, 43074), (222, 21537), (333, 14358), (666, 7179), (999, 4786), (1998, 2393)]