2022965

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 2954880

約数和(自身を除く): 931915

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 359, 805, 1127, 1795, 2513, 5635, 8257, 12565, 17591, 41285, 57799, 87955, 288995, 404593, 2022965]

約数ペア:

[(1, 2022965), (5, 404593), (7, 288995), (23, 87955), (35, 57799), (49, 41285), (115, 17591), (161, 12565), (245, 8257), (359, 5635), (805, 2513), (1127, 1795)]