1407896

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 3118080

約数和(自身を除く): 1710184

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 811, 868, 1622, 1736, 3244, 5677, 6488, 11354, 22708, 25141, 45416, 50282, 100564, 175987, 201128, 351974, 703948, 1407896]

約数ペア:

[(1, 1407896), (2, 703948), (4, 351974), (7, 201128), (8, 175987), (14, 100564), (28, 50282), (31, 45416), (56, 25141), (62, 22708), (124, 11354), (217, 6488), (248, 5677), (434, 3244), (811, 1736), (868, 1622)]