7671444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 19776960

約数和(自身を除く): 12105516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 653, 979, 1068, 1306, 1958, 1959, 2612, 2937, 3916, 3918, 5874, 7183, 7836, 11748, 14366, 21549, 28732, 43098, 58117, 86196, 116234, 174351, 232468, 348702, 639287, 697404, 1278574, 1917861, 2557148, 3835722, 7671444]

約数ペア:

[(1, 7671444), (2, 3835722), (3, 2557148), (4, 1917861), (6, 1278574), (11, 697404), (12, 639287), (22, 348702), (33, 232468), (44, 174351), (66, 116234), (89, 86196), (132, 58117), (178, 43098), (267, 28732), (356, 21549), (534, 14366), (653, 11748), (979, 7836), (1068, 7183), (1306, 5874), (1958, 3918), (1959, 3916), (2612, 2937)]