493564498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2063}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 884514816

約数和(自身を除く): 390950318

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 743, 1486, 2063, 4126, 5201, 10402, 14441, 17089, 28882, 34178, 47449, 94898, 119623, 239246, 332143, 664286, 1532809, 3065618, 10729663, 21459326, 35254607, 70509214, 246782249, 493564498]

約数ペア:

[(1, 493564498), (2, 246782249), (7, 70509214), (14, 35254607), (23, 21459326), (46, 10729663), (161, 3065618), (322, 1532809), (743, 664286), (1486, 332143), (2063, 239246), (4126, 119623), (5201, 94898), (10402, 47449), (14441, 34178), (17089, 28882)]