2945992

素因数分解:

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

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 6520320

約数和(自身を除く): 3574328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1697, 1736, 3394, 6788, 11879, 13576, 23758, 47516, 52607, 95032, 105214, 210428, 368249, 420856, 736498, 1472996, 2945992]

約数ペア:

[(1, 2945992), (2, 1472996), (4, 736498), (7, 420856), (8, 368249), (14, 210428), (28, 105214), (31, 95032), (56, 52607), (62, 47516), (124, 23758), (217, 13576), (248, 11879), (434, 6788), (868, 3394), (1697, 1736)]