4913788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 9447984

約数和(自身を除く): 4534196

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 617, 724, 1234, 1991, 2468, 3982, 6787, 7964, 13574, 27148, 111677, 223354, 446708, 1228447, 2456894, 4913788]

約数ペア:

[(1, 4913788), (2, 2456894), (4, 1228447), (11, 446708), (22, 223354), (44, 111677), (181, 27148), (362, 13574), (617, 7964), (724, 6787), (1234, 3982), (1991, 2468)]