4178410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 8076672

約数和(自身を除く): 3898262

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 491, 851, 982, 1702, 2455, 4255, 4910, 8510, 11293, 18167, 22586, 36334, 56465, 90835, 112930, 181670, 417841, 835682, 2089205, 4178410]

約数ペア:

[(1, 4178410), (2, 2089205), (5, 835682), (10, 417841), (23, 181670), (37, 112930), (46, 90835), (74, 56465), (115, 36334), (185, 22586), (230, 18167), (370, 11293), (491, 8510), (851, 4910), (982, 4255), (1702, 2455)]