3974434748

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^2$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 7170640008

約数和(自身を除く): 3196205260

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 443, 886, 1772, 5063, 10126, 20252, 27023, 36769, 54046, 73538, 108092, 147076, 196249, 392498, 784996, 2242909, 4485818, 8971636, 11971189, 16288667, 23942378, 32577334, 47884756, 65154668, 993608687, 1987217374, 3974434748]

約数ペア:

[(1, 3974434748), (2, 1987217374), (4, 993608687), (61, 65154668), (83, 47884756), (122, 32577334), (166, 23942378), (244, 16288667), (332, 11971189), (443, 8971636), (886, 4485818), (1772, 2242909), (5063, 784996), (10126, 392498), (20252, 196249), (27023, 147076), (36769, 108092), (54046, 73538)]