729196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 1415120

約数和(自身を除く): 685924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 379, 481, 758, 962, 1516, 1924, 4927, 9854, 14023, 19708, 28046, 56092, 182299, 364598, 729196]

約数ペア:

[(1, 729196), (2, 364598), (4, 182299), (13, 56092), (26, 28046), (37, 19708), (52, 14023), (74, 9854), (148, 4927), (379, 1924), (481, 1516), (758, 962)]