11467778

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8853502

約数列:

[1, 2, 7, 14, 71, 83, 139, 142, 166, 278, 497, 581, 973, 994, 1162, 1946, 5893, 9869, 11537, 11786, 19738, 23074, 41251, 69083, 80759, 82502, 138166, 161518, 819127, 1638254, 5733889, 11467778]

約数ペア:

[(1, 11467778), (2, 5733889), (7, 1638254), (14, 819127), (71, 161518), (83, 138166), (139, 82502), (142, 80759), (166, 69083), (278, 41251), (497, 23074), (581, 19738), (973, 11786), (994, 11537), (1162, 9869), (1946, 5893)]