4746980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 11684736

約数和(自身を除く): 6937756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 827, 1148, 1435, 1654, 2870, 3308, 4135, 5740, 5789, 8270, 11578, 16540, 23156, 28945, 33907, 57890, 67814, 115780, 135628, 169535, 237349, 339070, 474698, 678140, 949396, 1186745, 2373490, 4746980]

約数ペア:

[(1, 4746980), (2, 2373490), (4, 1186745), (5, 949396), (7, 678140), (10, 474698), (14, 339070), (20, 237349), (28, 169535), (35, 135628), (41, 115780), (70, 67814), (82, 57890), (140, 33907), (164, 28945), (205, 23156), (287, 16540), (410, 11578), (574, 8270), (820, 5789), (827, 5740), (1148, 4135), (1435, 3308), (1654, 2870)]