286647574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 482236416

約数和(自身を除く): 195588842

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 782, 1139, 1541, 2278, 3082, 5471, 10942, 26197, 52394, 93007, 125833, 186014, 251666, 366557, 733114, 2139161, 4278322, 6231469, 8430811, 12462938, 16861622, 143323787, 286647574]

約数ペア:

[(1, 286647574), (2, 143323787), (17, 16861622), (23, 12462938), (34, 8430811), (46, 6231469), (67, 4278322), (134, 2139161), (391, 733114), (782, 366557), (1139, 251666), (1541, 186014), (2278, 125833), (3082, 93007), (5471, 52394), (10942, 26197)]