8388422

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 15206400

約数和(自身を除く): 6817978

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 239, 322, 478, 763, 1526, 1673, 2507, 3346, 5014, 5497, 10994, 17549, 26051, 35098, 38479, 52102, 76958, 182357, 364714, 599173, 1198346, 4194211, 8388422]

約数ペア:

[(1, 8388422), (2, 4194211), (7, 1198346), (14, 599173), (23, 364714), (46, 182357), (109, 76958), (161, 52102), (218, 38479), (239, 35098), (322, 26051), (478, 17549), (763, 10994), (1526, 5497), (1673, 5014), (2507, 3346)]