4920392866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 7614351360

約数和(自身を除く): 2693958494

約数列:

[1, 2, 73, 79, 146, 158, 223, 446, 1913, 3826, 5767, 11534, 16279, 17617, 32558, 35234, 139649, 151127, 279298, 302254, 426599, 853198, 1286041, 2572082, 11032271, 22064542, 31141727, 33701321, 62283454, 67402642, 2460196433, 4920392866]

約数ペア:

[(1, 4920392866), (2, 2460196433), (73, 67402642), (79, 62283454), (146, 33701321), (158, 31141727), (223, 22064542), (446, 11032271), (1913, 2572082), (3826, 1286041), (5767, 853198), (11534, 426599), (16279, 302254), (17617, 279298), (32558, 151127), (35234, 139649)]