2179044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8647}}^1$

素因数の和:8664

約数の個数: 36

約数和(自身を含む): 6295744

約数和(自身を除く): 4116700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8647, 17294, 25941, 34588, 51882, 60529, 77823, 103764, 121058, 155646, 181587, 242116, 311292, 363174, 544761, 726348, 1089522, 2179044]

約数ペア:

[(1, 2179044), (2, 1089522), (3, 726348), (4, 544761), (6, 363174), (7, 311292), (9, 242116), (12, 181587), (14, 155646), (18, 121058), (21, 103764), (28, 77823), (36, 60529), (42, 51882), (63, 34588), (84, 25941), (126, 17294), (252, 8647)]