1384244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 2553600

約数和(自身を除く): 1169356

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 199, 398, 796, 1739, 3478, 6956, 7363, 9353, 14726, 18706, 29452, 37412, 346061, 692122, 1384244]

約数ペア:

[(1, 1384244), (2, 692122), (4, 346061), (37, 37412), (47, 29452), (74, 18706), (94, 14726), (148, 9353), (188, 7363), (199, 6956), (398, 3478), (796, 1739)]