1187676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 3521280

約数和(自身を除く): 2333604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1571, 3142, 4713, 6284, 9426, 10997, 14139, 18852, 21994, 28278, 32991, 42417, 43988, 56556, 65982, 84834, 98973, 131964, 169668, 197946, 296919, 395892, 593838, 1187676]

約数ペア:

[(1, 1187676), (2, 593838), (3, 395892), (4, 296919), (6, 197946), (7, 169668), (9, 131964), (12, 98973), (14, 84834), (18, 65982), (21, 56556), (27, 43988), (28, 42417), (36, 32991), (42, 28278), (54, 21994), (63, 18852), (84, 14139), (108, 10997), (126, 9426), (189, 6284), (252, 4713), (378, 3142), (756, 1571)]