2209494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 5216256

約数和(自身を除く): 3006762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1697, 3394, 5091, 10182, 11879, 23758, 35637, 52607, 71274, 105214, 157821, 315642, 368249, 736498, 1104747, 2209494]

約数ペア:

[(1, 2209494), (2, 1104747), (3, 736498), (6, 368249), (7, 315642), (14, 157821), (21, 105214), (31, 71274), (42, 52607), (62, 35637), (93, 23758), (186, 11879), (217, 10182), (434, 5091), (651, 3394), (1302, 1697)]