86908542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2069251}}^1$

素因数の和:2069263

約数の個数: 16

約数和(自身を含む): 198648192

約数和(自身を除く): 111739650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2069251, 4138502, 6207753, 12415506, 14484757, 28969514, 43454271, 86908542]

約数ペア:

[(1, 86908542), (2, 43454271), (3, 28969514), (6, 14484757), (7, 12415506), (14, 6207753), (21, 4138502), (42, 2069251)]