4008785473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{1201}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 5084633088

約数和(自身を除く): 1075847615

約数列:

[1, 7, 11, 67, 77, 469, 647, 737, 1201, 4529, 5159, 7117, 8407, 13211, 43349, 49819, 80467, 92477, 303443, 476839, 563269, 777047, 885137, 3337873, 5439329, 6195959, 8547517, 52062149, 59832619, 364435043, 572683639, 4008785473]

約数ペア:

[(1, 4008785473), (7, 572683639), (11, 364435043), (67, 59832619), (77, 52062149), (469, 8547517), (647, 6195959), (737, 5439329), (1201, 3337873), (4529, 885137), (5159, 777047), (7117, 563269), (8407, 476839), (13211, 303443), (43349, 92477), (49819, 80467)]