8940602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 15664320

約数和(自身を除く): 6723718

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 293, 418, 586, 803, 1387, 1606, 2774, 3223, 5567, 6446, 11134, 15257, 21389, 30514, 42778, 61237, 122474, 235279, 406391, 470558, 812782, 4470301, 8940602]

約数ペア:

[(1, 8940602), (2, 4470301), (11, 812782), (19, 470558), (22, 406391), (38, 235279), (73, 122474), (146, 61237), (209, 42778), (293, 30514), (418, 21389), (586, 15257), (803, 11134), (1387, 6446), (1606, 5567), (2774, 3223)]