2195074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 4167936

約数和(自身を除く): 1972862

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 401, 782, 802, 2737, 2807, 5474, 5614, 6817, 9223, 13634, 18446, 47719, 64561, 95438, 129122, 156791, 313582, 1097537, 2195074]

約数ペア:

[(1, 2195074), (2, 1097537), (7, 313582), (14, 156791), (17, 129122), (23, 95438), (34, 64561), (46, 47719), (119, 18446), (161, 13634), (238, 9223), (322, 6817), (391, 5614), (401, 5474), (782, 2807), (802, 2737)]