7794490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 15577920

約数和(自身を除く): 7783430

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1201, 1298, 2402, 3245, 6005, 6490, 12010, 13211, 26422, 66055, 70859, 132110, 141718, 354295, 708590, 779449, 1558898, 3897245, 7794490]

約数ペア:

[(1, 7794490), (2, 3897245), (5, 1558898), (10, 779449), (11, 708590), (22, 354295), (55, 141718), (59, 132110), (110, 70859), (118, 66055), (295, 26422), (590, 13211), (649, 12010), (1201, 6490), (1298, 6005), (2402, 3245)]