8684936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 18319140

約数和(自身を除く): 9634204

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 61, 74, 104, 122, 148, 244, 296, 481, 488, 793, 962, 1369, 1586, 1924, 2257, 2738, 3172, 3848, 4514, 5476, 6344, 9028, 10952, 17797, 18056, 29341, 35594, 58682, 71188, 83509, 117364, 142376, 167018, 234728, 334036, 668072, 1085617, 2171234, 4342468, 8684936]

約数ペア:

[(1, 8684936), (2, 4342468), (4, 2171234), (8, 1085617), (13, 668072), (26, 334036), (37, 234728), (52, 167018), (61, 142376), (74, 117364), (104, 83509), (122, 71188), (148, 58682), (244, 35594), (296, 29341), (481, 18056), (488, 17797), (793, 10952), (962, 9028), (1369, 6344), (1586, 5476), (1924, 4514), (2257, 3848), (2738, 3172)]