3328906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 6158592

約数和(自身を除く): 2829686

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 197, 238, 394, 497, 994, 1207, 1379, 2414, 2758, 3349, 6698, 8449, 13987, 16898, 23443, 27974, 46886, 97909, 195818, 237779, 475558, 1664453, 3328906]

約数ペア:

[(1, 3328906), (2, 1664453), (7, 475558), (14, 237779), (17, 195818), (34, 97909), (71, 46886), (119, 27974), (142, 23443), (197, 16898), (238, 13987), (394, 8449), (497, 6698), (994, 3349), (1207, 2758), (1379, 2414)]