377331374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1663}}^1$

素因数の和:2544

約数の個数: 32

約数和(自身を含む): 682106880

約数和(自身を除く): 304775506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 853, 1663, 1706, 3326, 5971, 11641, 11942, 16207, 23282, 31597, 32414, 63194, 113449, 221179, 226898, 442358, 1418539, 2837078, 9929773, 19859546, 26952241, 53904482, 188665687, 377331374]

約数ペア:

[(1, 377331374), (2, 188665687), (7, 53904482), (14, 26952241), (19, 19859546), (38, 9929773), (133, 2837078), (266, 1418539), (853, 442358), (1663, 226898), (1706, 221179), (3326, 113449), (5971, 63194), (11641, 32414), (11942, 31597), (16207, 23282)]