1520408316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18100099}}^1$

素因数の和:18100113

約数の個数: 24

約数和(自身を含む): 4054422400

約数和(自身を除く): 2534014084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18100099, 36200198, 54300297, 72400396, 108600594, 126700693, 217201188, 253401386, 380102079, 506802772, 760204158, 1520408316]

約数ペア:

[(1, 1520408316), (2, 760204158), (3, 506802772), (4, 380102079), (6, 253401386), (7, 217201188), (12, 126700693), (14, 108600594), (21, 72400396), (28, 54300297), (42, 36200198), (84, 18100099)]