1961274

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{953}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 4579200

約数和(自身を除く): 2617926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 953, 1029, 1906, 2058, 2859, 5718, 6671, 13342, 20013, 40026, 46697, 93394, 140091, 280182, 326879, 653758, 980637, 1961274]

約数ペア:

[(1, 1961274), (2, 980637), (3, 653758), (6, 326879), (7, 280182), (14, 140091), (21, 93394), (42, 46697), (49, 40026), (98, 20013), (147, 13342), (294, 6671), (343, 5718), (686, 2859), (953, 2058), (1029, 1906)]