4474855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2368025

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 197, 295, 385, 413, 649, 985, 1379, 2065, 2167, 3245, 4543, 6895, 10835, 11623, 15169, 22715, 58115, 75845, 81361, 127853, 406805, 639265, 894971, 4474855]

約数ペア:

[(1, 4474855), (5, 894971), (7, 639265), (11, 406805), (35, 127853), (55, 81361), (59, 75845), (77, 58115), (197, 22715), (295, 15169), (385, 11623), (413, 10835), (649, 6895), (985, 4543), (1379, 3245), (2065, 2167)]