6958820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 16305408

約数和(自身を除く): 9346588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 673, 940, 1034, 1346, 2068, 2585, 2692, 3365, 5170, 6730, 7403, 10340, 13460, 14806, 29612, 31631, 37015, 63262, 74030, 126524, 148060, 158155, 316310, 347941, 632620, 695882, 1391764, 1739705, 3479410, 6958820]

約数ペア:

[(1, 6958820), (2, 3479410), (4, 1739705), (5, 1391764), (10, 695882), (11, 632620), (20, 347941), (22, 316310), (44, 158155), (47, 148060), (55, 126524), (94, 74030), (110, 63262), (188, 37015), (220, 31631), (235, 29612), (470, 14806), (517, 13460), (673, 10340), (940, 7403), (1034, 6730), (1346, 5170), (2068, 3365), (2585, 2692)]