2570618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1783942

約数列:

[1, 2, 23, 29, 41, 46, 47, 58, 82, 94, 667, 943, 1081, 1189, 1334, 1363, 1886, 1927, 2162, 2378, 2726, 3854, 27347, 31349, 44321, 54694, 55883, 62698, 88642, 111766, 1285309, 2570618]

約数ペア:

[(1, 2570618), (2, 1285309), (23, 111766), (29, 88642), (41, 62698), (46, 55883), (47, 54694), (58, 44321), (82, 31349), (94, 27347), (667, 3854), (943, 2726), (1081, 2378), (1189, 2162), (1334, 1927), (1363, 1886)]