127571388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1518707}}^1$

素因数の和:1518721

約数の個数: 24

約数和(自身を含む): 340190592

約数和(自身を除く): 212619204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1518707, 3037414, 4556121, 6074828, 9112242, 10630949, 18224484, 21261898, 31892847, 42523796, 63785694, 127571388]

約数ペア:

[(1, 127571388), (2, 63785694), (3, 42523796), (4, 31892847), (6, 21261898), (7, 18224484), (12, 10630949), (14, 9112242), (21, 6074828), (28, 4556121), (42, 3037414), (84, 1518707)]