86698374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2064247}}^1$

素因数の和:2064259

約数の個数: 16

約数和(自身を含む): 198167808

約数和(自身を除く): 111469434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2064247, 4128494, 6192741, 12385482, 14449729, 28899458, 43349187, 86698374]

約数ペア:

[(1, 86698374), (2, 43349187), (3, 28899458), (6, 14449729), (7, 12385482), (14, 6192741), (21, 4128494), (42, 2064247)]