4929778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4194062

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 431, 602, 817, 862, 1634, 3017, 5719, 6034, 8189, 11438, 16378, 18533, 37066, 57323, 114646, 129731, 259462, 352127, 704254, 2464889, 4929778]

約数ペア:

[(1, 4929778), (2, 2464889), (7, 704254), (14, 352127), (19, 259462), (38, 129731), (43, 114646), (86, 57323), (133, 37066), (266, 18533), (301, 16378), (431, 11438), (602, 8189), (817, 6034), (862, 5719), (1634, 3017)]