2510186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2155414

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 199, 238, 371, 398, 742, 901, 1393, 1802, 2786, 3383, 6307, 6766, 10547, 12614, 21094, 23681, 47362, 73829, 147658, 179299, 358598, 1255093, 2510186]

約数ペア:

[(1, 2510186), (2, 1255093), (7, 358598), (14, 179299), (17, 147658), (34, 73829), (53, 47362), (106, 23681), (119, 21094), (199, 12614), (238, 10547), (371, 6766), (398, 6307), (742, 3383), (901, 2786), (1393, 1802)]