6447738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 14164992

約数和(自身を除く): 7717254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 463, 633, 926, 1266, 1389, 2321, 2778, 4642, 5093, 6963, 10186, 13926, 15279, 30558, 97693, 195386, 293079, 586158, 1074623, 2149246, 3223869, 6447738]

約数ペア:

[(1, 6447738), (2, 3223869), (3, 2149246), (6, 1074623), (11, 586158), (22, 293079), (33, 195386), (66, 97693), (211, 30558), (422, 15279), (463, 13926), (633, 10186), (926, 6963), (1266, 5093), (1389, 4642), (2321, 2778)]