8242564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 16623936

約数和(自身を除く): 8381372

約数列:

[1, 2, 4, 11, 22, 37, 44, 61, 74, 83, 122, 148, 166, 244, 332, 407, 671, 814, 913, 1342, 1628, 1826, 2257, 2684, 3071, 3652, 4514, 5063, 6142, 9028, 10126, 12284, 20252, 24827, 33781, 49654, 55693, 67562, 99308, 111386, 135124, 187331, 222772, 374662, 749324, 2060641, 4121282, 8242564]

約数ペア:

[(1, 8242564), (2, 4121282), (4, 2060641), (11, 749324), (22, 374662), (37, 222772), (44, 187331), (61, 135124), (74, 111386), (83, 99308), (122, 67562), (148, 55693), (166, 49654), (244, 33781), (332, 24827), (407, 20252), (671, 12284), (814, 10126), (913, 9028), (1342, 6142), (1628, 5063), (1826, 4514), (2257, 3652), (2684, 3071)]