3949014790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{17321}}^1$

素因数の和:20592

約数の個数: 32

約数和(自身を含む): 8126650944

約数和(自身を除く): 4177636154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3257, 6514, 16285, 17321, 22799, 32570, 34642, 45598, 86605, 113995, 121247, 173210, 227990, 242494, 606235, 1212470, 56414497, 112828994, 282072485, 394901479, 564144970, 789802958, 1974507395, 3949014790]

約数ペア:

[(1, 3949014790), (2, 1974507395), (5, 789802958), (7, 564144970), (10, 394901479), (14, 282072485), (35, 112828994), (70, 56414497), (3257, 1212470), (6514, 606235), (16285, 242494), (17321, 227990), (22799, 173210), (32570, 121247), (34642, 113995), (45598, 86605)]