4474276345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{374887}}^1$

素因数の和:374941

約数の個数: 32

約数和(自身を含む): 6909935616

約数和(自身を除く): 2435659271

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 374887, 1874435, 2624209, 4123757, 11621497, 13121045, 20618785, 28866299, 58107485, 81350479, 127836467, 144331495, 406752395, 639182335, 894855269, 4474276345]

約数ペア:

[(1, 4474276345), (5, 894855269), (7, 639182335), (11, 406752395), (31, 144331495), (35, 127836467), (55, 81350479), (77, 58107485), (155, 28866299), (217, 20618785), (341, 13121045), (385, 11621497), (1085, 4123757), (1705, 2624209), (2387, 1874435), (11935, 374887)]