881668706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4513}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 1435235328

約数和(自身を除く): 553566622

約数列:

[1, 2, 23, 31, 46, 62, 137, 274, 713, 1426, 3151, 4247, 4513, 6302, 8494, 9026, 97681, 103799, 139903, 195362, 207598, 279806, 618281, 1236562, 3217769, 6435538, 14220463, 19166711, 28440926, 38333422, 440834353, 881668706]

約数ペア:

[(1, 881668706), (2, 440834353), (23, 38333422), (31, 28440926), (46, 19166711), (62, 14220463), (137, 6435538), (274, 3217769), (713, 1236562), (1426, 618281), (3151, 279806), (4247, 207598), (4513, 195362), (6302, 139903), (8494, 103799), (9026, 97681)]