2654988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31607}}^1$

素因数の和:31621

約数の個数: 24

約数和(自身を含む): 7080192

約数和(自身を除く): 4425204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31607, 63214, 94821, 126428, 189642, 221249, 379284, 442498, 663747, 884996, 1327494, 2654988]

約数ペア:

[(1, 2654988), (2, 1327494), (3, 884996), (4, 663747), (6, 442498), (7, 379284), (12, 221249), (14, 189642), (21, 126428), (28, 94821), (42, 63214), (84, 31607)]