4398401

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 923839

約数列:

[1, 7, 29, 47, 203, 329, 461, 1363, 3227, 9541, 13369, 21667, 93583, 151669, 628343, 4398401]

約数ペア:

[(1, 4398401), (7, 628343), (29, 151669), (47, 93583), (203, 21667), (329, 13369), (461, 9541), (1363, 3227)]