7886710984

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{29873}}^1$

素因数の和:30481

約数の個数: 32

約数和(自身を含む): 15058288440

約数和(自身を除く): 7171577456

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 541, 1082, 2164, 4328, 29873, 33001, 59746, 66002, 119492, 132004, 238984, 264008, 1822253, 3644506, 7289012, 14578024, 16161293, 32322586, 64645172, 129290344, 985838873, 1971677746, 3943355492, 7886710984]

約数ペア:

[(1, 7886710984), (2, 3943355492), (4, 1971677746), (8, 985838873), (61, 129290344), (122, 64645172), (244, 32322586), (488, 16161293), (541, 14578024), (1082, 7289012), (2164, 3644506), (4328, 1822253), (29873, 264008), (33001, 238984), (59746, 132004), (66002, 119492)]