4021787703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{4931}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 5800032000

約数和(自身を除く): 1778244297

約数列:

[1, 3, 19, 41, 57, 123, 349, 779, 1047, 2337, 4931, 6631, 14309, 14793, 19893, 42927, 93689, 202171, 271871, 281067, 606513, 815613, 1720919, 3841249, 5162757, 11523747, 32697461, 70557679, 98092383, 211673037, 1340595901, 4021787703]

約数ペア:

[(1, 4021787703), (3, 1340595901), (19, 211673037), (41, 98092383), (57, 70557679), (123, 32697461), (349, 11523747), (779, 5162757), (1047, 3841249), (2337, 1720919), (4931, 815613), (6631, 606513), (14309, 281067), (14793, 271871), (19893, 202171), (42927, 93689)]