491652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1968

約数の個数: 36

約数和(自身を含む): 1421056

約数和(自身を除く): 929404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1951, 3902, 5853, 7804, 11706, 13657, 17559, 23412, 27314, 35118, 40971, 54628, 70236, 81942, 122913, 163884, 245826, 491652]

約数ペア:

[(1, 491652), (2, 245826), (3, 163884), (4, 122913), (6, 81942), (7, 70236), (9, 54628), (12, 40971), (14, 35118), (18, 27314), (21, 23412), (28, 17559), (36, 13657), (42, 11706), (63, 7804), (84, 5853), (126, 3902), (252, 1951)]