2445373

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 2949120

約数和(自身を除く): 503747

約数列:

[1, 7, 31, 59, 191, 217, 413, 1337, 1829, 5921, 11269, 12803, 41447, 78883, 349339, 2445373]

約数ペア:

[(1, 2445373), (7, 349339), (31, 78883), (59, 41447), (191, 12803), (217, 11269), (413, 5921), (1337, 1829)]