342161946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2715571}}^1$

素因数の和:2715586

約数の個数: 24

約数和(自身を含む): 847258464

約数和(自身を除く): 505096518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2715571, 5431142, 8146713, 16293426, 19008997, 24440139, 38017994, 48880278, 57026991, 114053982, 171080973, 342161946]

約数ペア:

[(1, 342161946), (2, 171080973), (3, 114053982), (6, 57026991), (7, 48880278), (9, 38017994), (14, 24440139), (18, 19008997), (21, 16293426), (42, 8146713), (63, 5431142), (126, 2715571)]