321062

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 622080

約数和(自身を除く): 301018

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 71, 119, 133, 142, 238, 266, 323, 497, 646, 994, 1207, 1349, 2261, 2414, 2698, 4522, 8449, 9443, 16898, 18886, 22933, 45866, 160531, 321062]

約数ペア:

[(1, 321062), (2, 160531), (7, 45866), (14, 22933), (17, 18886), (19, 16898), (34, 9443), (38, 8449), (71, 4522), (119, 2698), (133, 2414), (142, 2261), (238, 1349), (266, 1207), (323, 994), (497, 646)]