3966704

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 8892288

約数和(自身を除く): 4925584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 331, 428, 662, 749, 856, 1324, 1498, 1712, 2317, 2648, 2996, 4634, 5296, 5992, 9268, 11984, 18536, 35417, 37072, 70834, 141668, 247919, 283336, 495838, 566672, 991676, 1983352, 3966704]

約数ペア:

[(1, 3966704), (2, 1983352), (4, 991676), (7, 566672), (8, 495838), (14, 283336), (16, 247919), (28, 141668), (56, 70834), (107, 37072), (112, 35417), (214, 18536), (331, 11984), (428, 9268), (662, 5992), (749, 5296), (856, 4634), (1324, 2996), (1498, 2648), (1712, 2317)]