2749260430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4201}}^1\times {\mathrm{9349}}^1$

素因数の和:13564

約数の個数: 32

約数和(自身を含む): 5657572800

約数和(自身を除く): 2908312370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4201, 8402, 9349, 18698, 21005, 29407, 42010, 46745, 58814, 65443, 93490, 130886, 147035, 294070, 327215, 654430, 39275149, 78550298, 196375745, 274926043, 392751490, 549852086, 1374630215, 2749260430]

約数ペア:

[(1, 2749260430), (2, 1374630215), (5, 549852086), (7, 392751490), (10, 274926043), (14, 196375745), (35, 78550298), (70, 39275149), (4201, 654430), (8402, 327215), (9349, 294070), (18698, 147035), (21005, 130886), (29407, 93490), (42010, 65443), (46745, 58814)]