1997088

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 5334336

約数和(自身を除く): 3337248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 293, 426, 568, 586, 852, 879, 1136, 1172, 1704, 1758, 2272, 2344, 3408, 3516, 4688, 6816, 7032, 9376, 14064, 20803, 28128, 41606, 62409, 83212, 124818, 166424, 249636, 332848, 499272, 665696, 998544, 1997088]

約数ペア:

[(1, 1997088), (2, 998544), (3, 665696), (4, 499272), (6, 332848), (8, 249636), (12, 166424), (16, 124818), (24, 83212), (32, 62409), (48, 41606), (71, 28128), (96, 20803), (142, 14064), (213, 9376), (284, 7032), (293, 6816), (426, 4688), (568, 3516), (586, 3408), (852, 2344), (879, 2272), (1136, 1758), (1172, 1704)]