4392741028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1384849}}^1$

素因数の和:1384927

約数の個数: 24

約数和(自身を含む): 8414348600

約数和(自身を除く): 4021607572

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 1384849, 2769698, 5539396, 18003037, 36006074, 72012148, 84475789, 168951578, 337903156, 1098185257, 2196370514, 4392741028]

約数ペア:

[(1, 4392741028), (2, 2196370514), (4, 1098185257), (13, 337903156), (26, 168951578), (52, 84475789), (61, 72012148), (122, 36006074), (244, 18003037), (793, 5539396), (1586, 2769698), (3172, 1384849)]