3609970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 4389518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3967, 7934, 19835, 27769, 39670, 51571, 55538, 103142, 138845, 257855, 277690, 360997, 515710, 721994, 1804985, 3609970]

約数ペア:

[(1, 3609970), (2, 1804985), (5, 721994), (7, 515710), (10, 360997), (13, 277690), (14, 257855), (26, 138845), (35, 103142), (65, 55538), (70, 51571), (91, 39670), (130, 27769), (182, 19835), (455, 7934), (910, 3967)]