8481473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 11746560

約数和(自身を除く): 3265087

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 229, 259, 407, 481, 1001, 1603, 2519, 2849, 2977, 3367, 5291, 8473, 17633, 20839, 32747, 37037, 59311, 93203, 110149, 229229, 652421, 771043, 1211639, 8481473]

約数ペア:

[(1, 8481473), (7, 1211639), (11, 771043), (13, 652421), (37, 229229), (77, 110149), (91, 93203), (143, 59311), (229, 37037), (259, 32747), (407, 20839), (481, 17633), (1001, 8473), (1603, 5291), (2519, 3367), (2849, 2977)]