4920666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 5457702

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 197, 362, 394, 543, 591, 1086, 1182, 4163, 4531, 8326, 9062, 12489, 13593, 24978, 27186, 35657, 71314, 106971, 213942, 820111, 1640222, 2460333, 4920666]

約数ペア:

[(1, 4920666), (2, 2460333), (3, 1640222), (6, 820111), (23, 213942), (46, 106971), (69, 71314), (138, 35657), (181, 27186), (197, 24978), (362, 13593), (394, 12489), (543, 9062), (591, 8326), (1086, 4531), (1182, 4163)]