2488392894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{862229}}^1$

素因数の和:862284

約数の個数: 32

約数和(自身を含む): 5504476320

約数和(自身を除く): 3016083426

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 862229, 1724458, 2586687, 5173374, 11208977, 22417954, 31902473, 33626931, 63804946, 67253862, 95707419, 191414838, 414732149, 829464298, 1244196447, 2488392894]

約数ペア:

[(1, 2488392894), (2, 1244196447), (3, 829464298), (6, 414732149), (13, 191414838), (26, 95707419), (37, 67253862), (39, 63804946), (74, 33626931), (78, 31902473), (111, 22417954), (222, 11208977), (481, 5173374), (962, 2586687), (1443, 1724458), (2886, 862229)]