2631838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2095970

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 227, 341, 374, 454, 527, 682, 1054, 2497, 3859, 4994, 5797, 7037, 7718, 11594, 14074, 42449, 77407, 84898, 119629, 154814, 239258, 1315919, 2631838]

約数ペア:

[(1, 2631838), (2, 1315919), (11, 239258), (17, 154814), (22, 119629), (31, 84898), (34, 77407), (62, 42449), (187, 14074), (227, 11594), (341, 7718), (374, 7037), (454, 5797), (527, 4994), (682, 3859), (1054, 2497)]