5678612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 10991484

約数和(自身を除く): 5312872

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 1037, 1258, 1369, 2074, 2257, 2516, 2738, 4148, 4514, 5476, 9028, 23273, 38369, 46546, 76738, 83509, 93092, 153476, 167018, 334036, 1419653, 2839306, 5678612]

約数ペア:

[(1, 5678612), (2, 2839306), (4, 1419653), (17, 334036), (34, 167018), (37, 153476), (61, 93092), (68, 83509), (74, 76738), (122, 46546), (148, 38369), (244, 23273), (629, 9028), (1037, 5476), (1258, 4514), (1369, 4148), (2074, 2738), (2257, 2516)]