1442376278

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{3779}}^1$

素因数の和:4124

約数の個数: 32

約数和(自身を含む): 2503872000

約数和(自身を除く): 1061495722

約数列:

[1, 2, 7, 14, 137, 199, 274, 398, 959, 1393, 1918, 2786, 3779, 7558, 26453, 27263, 52906, 54526, 190841, 381682, 517723, 752021, 1035446, 1504042, 3624061, 5264147, 7248122, 10528294, 103026877, 206053754, 721188139, 1442376278]

約数ペア:

[(1, 1442376278), (2, 721188139), (7, 206053754), (14, 103026877), (137, 10528294), (199, 7248122), (274, 5264147), (398, 3624061), (959, 1504042), (1393, 1035446), (1918, 752021), (2786, 517723), (3779, 381682), (7558, 190841), (26453, 54526), (27263, 52906)]