2492504

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2967976

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 947, 1316, 1894, 2632, 3788, 6629, 7576, 13258, 26516, 44509, 53032, 89018, 178036, 311563, 356072, 623126, 1246252, 2492504]

約数ペア:

[(1, 2492504), (2, 1246252), (4, 623126), (7, 356072), (8, 311563), (14, 178036), (28, 89018), (47, 53032), (56, 44509), (94, 26516), (188, 13258), (329, 7576), (376, 6629), (658, 3788), (947, 2632), (1316, 1894)]