4078807730

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{5783}}^1$

素因数の和:6322

約数の個数: 32

約数和(自身を含む): 7398615168

約数和(自身を除く): 3319807438

約数列:

[1, 2, 5, 10, 251, 281, 502, 562, 1255, 1405, 2510, 2810, 5783, 11566, 28915, 57830, 70531, 141062, 352655, 705310, 1451533, 1625023, 2903066, 3250046, 7257665, 8125115, 14515330, 16250230, 407880773, 815761546, 2039403865, 4078807730]

約数ペア:

[(1, 4078807730), (2, 2039403865), (5, 815761546), (10, 407880773), (251, 16250230), (281, 14515330), (502, 8125115), (562, 7257665), (1255, 3250046), (1405, 2903066), (2510, 1625023), (2810, 1451533), (5783, 705310), (11566, 352655), (28915, 141062), (57830, 70531)]