730972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 1436400

約数和(自身を除く): 705428

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 449, 814, 898, 1628, 1796, 4939, 9878, 16613, 19756, 33226, 66452, 182743, 365486, 730972]

約数ペア:

[(1, 730972), (2, 365486), (4, 182743), (11, 66452), (22, 33226), (37, 19756), (44, 16613), (74, 9878), (148, 4939), (407, 1796), (449, 1628), (814, 898)]