502687938

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 1016741376

約数和(自身を除く): 514053438

約数列:

[1, 2, 3, 6, 157, 223, 314, 446, 471, 669, 942, 1338, 2393, 4786, 7179, 14358, 35011, 70022, 105033, 210066, 375701, 533639, 751402, 1067278, 1127103, 1600917, 2254206, 3201834, 83781323, 167562646, 251343969, 502687938]

約数ペア:

[(1, 502687938), (2, 251343969), (3, 167562646), (6, 83781323), (157, 3201834), (223, 2254206), (314, 1600917), (446, 1127103), (471, 1067278), (669, 751402), (942, 533639), (1338, 375701), (2393, 210066), (4786, 105033), (7179, 70022), (14358, 35011)]