4720756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 8580096

約数和(自身を除く): 3859340

約数列:

[1, 2, 4, 37, 74, 148, 167, 191, 334, 382, 668, 764, 6179, 7067, 12358, 14134, 24716, 28268, 31897, 63794, 127588, 1180189, 2360378, 4720756]

約数ペア:

[(1, 4720756), (2, 2360378), (4, 1180189), (37, 127588), (74, 63794), (148, 31897), (167, 28268), (191, 24716), (334, 14134), (382, 12358), (668, 7067), (764, 6179)]