4996340

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 10577952

約数和(自身を除く): 5581612

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 1907, 2620, 3814, 7628, 9535, 19070, 38140, 249817, 499634, 999268, 1249085, 2498170, 4996340]

約数ペア:

[(1, 4996340), (2, 2498170), (4, 1249085), (5, 999268), (10, 499634), (20, 249817), (131, 38140), (262, 19070), (524, 9535), (655, 7628), (1310, 3814), (1907, 2620)]