2441664673

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2998656000

約数和(自身を除く): 556991327

約数列:

[1, 7, 19, 59, 133, 379, 413, 821, 1121, 2653, 5747, 7201, 7847, 15599, 22361, 48439, 50407, 109193, 156527, 311159, 339073, 424859, 920341, 2178113, 2974013, 5912021, 6442387, 18358381, 41384147, 128508667, 348809239, 2441664673]

約数ペア:

[(1, 2441664673), (7, 348809239), (19, 128508667), (59, 41384147), (133, 18358381), (379, 6442387), (413, 5912021), (821, 2974013), (1121, 2178113), (2653, 920341), (5747, 424859), (7201, 339073), (7847, 311159), (15599, 156527), (22361, 109193), (48439, 50407)]