11400710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 21902400

約数和(自身を除く): 10501690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 337, 398, 674, 995, 1685, 1990, 3370, 3383, 5729, 6766, 11458, 16915, 28645, 33830, 57290, 67063, 134126, 335315, 670630, 1140071, 2280142, 5700355, 11400710]

約数ペア:

[(1, 11400710), (2, 5700355), (5, 2280142), (10, 1140071), (17, 670630), (34, 335315), (85, 134126), (170, 67063), (199, 57290), (337, 33830), (398, 28645), (674, 16915), (995, 11458), (1685, 6766), (1990, 5729), (3370, 3383)]