972244086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{640477}}^1$

素因数の和:640516

約数の個数: 32

約数和(自身を含む): 2213491968

約数和(自身を除く): 1241247882

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 640477, 1280954, 1921431, 3842862, 7045247, 14090494, 14730971, 21135741, 29461942, 42271482, 44192913, 88385826, 162040681, 324081362, 486122043, 972244086]

約数ペア:

[(1, 972244086), (2, 486122043), (3, 324081362), (6, 162040681), (11, 88385826), (22, 44192913), (23, 42271482), (33, 29461942), (46, 21135741), (66, 14730971), (69, 14090494), (138, 7045247), (253, 3842862), (506, 1921431), (759, 1280954), (1518, 640477)]