3245296

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 6629040

約数和(自身を除く): 3383744

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 89, 106, 172, 178, 212, 344, 356, 424, 688, 712, 848, 1424, 2279, 3827, 4558, 4717, 7654, 9116, 9434, 15308, 18232, 18868, 30616, 36464, 37736, 61232, 75472, 202831, 405662, 811324, 1622648, 3245296]

約数ペア:

[(1, 3245296), (2, 1622648), (4, 811324), (8, 405662), (16, 202831), (43, 75472), (53, 61232), (86, 37736), (89, 36464), (106, 30616), (172, 18868), (178, 18232), (212, 15308), (344, 9434), (356, 9116), (424, 7654), (688, 4717), (712, 4558), (848, 3827), (1424, 2279)]