7432422

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 7912218

約数列:

[1, 2, 3, 6, 71, 73, 142, 146, 213, 219, 239, 426, 438, 478, 717, 1434, 5183, 10366, 15549, 16969, 17447, 31098, 33938, 34894, 50907, 52341, 101814, 104682, 1238737, 2477474, 3716211, 7432422]

約数ペア:

[(1, 7432422), (2, 3716211), (3, 2477474), (6, 1238737), (71, 104682), (73, 101814), (142, 52341), (146, 50907), (213, 34894), (219, 33938), (239, 31098), (426, 17447), (438, 16969), (478, 15549), (717, 10366), (1434, 5183)]