42901642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180259}}^1$

素因数の和:180285

約数の個数: 16

約数和(自身を含む): 77872320

約数和(自身を除く): 34970678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 180259, 360518, 1261813, 2523626, 3064403, 6128806, 21450821, 42901642]

約数ペア:

[(1, 42901642), (2, 21450821), (7, 6128806), (14, 3064403), (17, 2523626), (34, 1261813), (119, 360518), (238, 180259)]