1249528

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 2734560

約数和(自身を除く): 1485032

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 421, 424, 742, 842, 1484, 1684, 2947, 2968, 3368, 5894, 11788, 22313, 23576, 44626, 89252, 156191, 178504, 312382, 624764, 1249528]

約数ペア:

[(1, 1249528), (2, 624764), (4, 312382), (7, 178504), (8, 156191), (14, 89252), (28, 44626), (53, 23576), (56, 22313), (106, 11788), (212, 5894), (371, 3368), (421, 2968), (424, 2947), (742, 1684), (842, 1484)]