9792440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 25824960

約数和(自身を除く): 16032520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 853, 1148, 1435, 1640, 1706, 2296, 2870, 3412, 4265, 5740, 5971, 6824, 8530, 11480, 11942, 17060, 23884, 29855, 34120, 34973, 47768, 59710, 69946, 119420, 139892, 174865, 238840, 244811, 279784, 349730, 489622, 699460, 979244, 1224055, 1398920, 1958488, 2448110, 4896220, 9792440]

約数ペア:

[(1, 9792440), (2, 4896220), (4, 2448110), (5, 1958488), (7, 1398920), (8, 1224055), (10, 979244), (14, 699460), (20, 489622), (28, 349730), (35, 279784), (40, 244811), (41, 238840), (56, 174865), (70, 139892), (82, 119420), (140, 69946), (164, 59710), (205, 47768), (280, 34973), (287, 34120), (328, 29855), (410, 23884), (574, 17060), (820, 11942), (853, 11480), (1148, 8530), (1435, 6824), (1640, 5971), (1706, 5740), (2296, 4265), (2870, 3412)]