841372

素因数分解:

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

素因数の和:361

約数の個数: 24

約数和(自身を含む): 1702400

約数和(自身を除く): 861028

約数列:

[1, 2, 4, 7, 14, 28, 151, 199, 302, 398, 604, 796, 1057, 1393, 2114, 2786, 4228, 5572, 30049, 60098, 120196, 210343, 420686, 841372]

約数ペア:

[(1, 841372), (2, 420686), (4, 210343), (7, 120196), (14, 60098), (28, 30049), (151, 5572), (199, 4228), (302, 2786), (398, 2114), (604, 1393), (796, 1057)]