2494198

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 24

約数和(自身を含む): 4497984

約数和(自身を除く): 2003786

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 821, 1519, 1642, 3038, 5747, 11494, 25451, 40229, 50902, 80458, 178157, 356314, 1247099, 2494198]

約数ペア:

[(1, 2494198), (2, 1247099), (7, 356314), (14, 178157), (31, 80458), (49, 50902), (62, 40229), (98, 25451), (217, 11494), (434, 5747), (821, 3038), (1519, 1642)]