1682744

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 3648000

約数和(自身を除く): 1965256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 199, 302, 398, 604, 796, 1057, 1208, 1393, 1592, 2114, 2786, 4228, 5572, 8456, 11144, 30049, 60098, 120196, 210343, 240392, 420686, 841372, 1682744]

約数ペア:

[(1, 1682744), (2, 841372), (4, 420686), (7, 240392), (8, 210343), (14, 120196), (28, 60098), (56, 30049), (151, 11144), (199, 8456), (302, 5572), (398, 4228), (604, 2786), (796, 2114), (1057, 1592), (1208, 1393)]