3987032

素因数分解:

$2^3\times 7^3\times {\mathrm{1453}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 8724000

約数和(自身を除く): 4736968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1453, 2744, 2906, 5812, 10171, 11624, 20342, 40684, 71197, 81368, 142394, 284788, 498379, 569576, 996758, 1993516, 3987032]

約数ペア:

[(1, 3987032), (2, 1993516), (4, 996758), (7, 569576), (8, 498379), (14, 284788), (28, 142394), (49, 81368), (56, 71197), (98, 40684), (196, 20342), (343, 11624), (392, 10171), (686, 5812), (1372, 2906), (1453, 2744)]