7931344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 16070400

約数和(自身を除く): 8139056

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 199, 212, 376, 398, 424, 752, 796, 848, 1592, 2491, 3184, 4982, 9353, 9964, 10547, 18706, 19928, 21094, 37412, 39856, 42188, 74824, 84376, 149648, 168752, 495709, 991418, 1982836, 3965672, 7931344]

約数ペア:

[(1, 7931344), (2, 3965672), (4, 1982836), (8, 991418), (16, 495709), (47, 168752), (53, 149648), (94, 84376), (106, 74824), (188, 42188), (199, 39856), (212, 37412), (376, 21094), (398, 19928), (424, 18706), (752, 10547), (796, 9964), (848, 9353), (1592, 4982), (2491, 3184)]