1439662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 2737152

約数和(自身を除く): 1297490

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 263, 322, 391, 526, 782, 1841, 2737, 3682, 4471, 5474, 6049, 8942, 12098, 31297, 42343, 62594, 84686, 102833, 205666, 719831, 1439662]

約数ペア:

[(1, 1439662), (2, 719831), (7, 205666), (14, 102833), (17, 84686), (23, 62594), (34, 42343), (46, 31297), (119, 12098), (161, 8942), (238, 6049), (263, 5474), (322, 4471), (391, 3682), (526, 2737), (782, 1841)]