2434201

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 3074688

約数和(自身を除く): 640487

約数列:

[1, 7, 11, 77, 101, 313, 707, 1111, 2191, 3443, 7777, 24101, 31613, 221291, 347743, 2434201]

約数ペア:

[(1, 2434201), (7, 347743), (11, 221291), (77, 31613), (101, 24101), (313, 7777), (707, 3443), (1111, 2191)]