61885474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{260023}}^1$

素因数の和:260049

約数の個数: 16

約数和(自身を含む): 112330368

約数和(自身を除く): 50444894

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 260023, 520046, 1820161, 3640322, 4420391, 8840782, 30942737, 61885474]

約数ペア:

[(1, 61885474), (2, 30942737), (7, 8840782), (14, 4420391), (17, 3640322), (34, 1820161), (119, 520046), (238, 260023)]