1966762

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 1604438

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 329, 343, 427, 658, 686, 854, 2303, 2867, 2989, 4606, 5734, 5978, 16121, 20069, 20923, 32242, 40138, 41846, 140483, 280966, 983381, 1966762]

約数ペア:

[(1, 1966762), (2, 983381), (7, 280966), (14, 140483), (47, 41846), (49, 40138), (61, 32242), (94, 20923), (98, 20069), (122, 16121), (329, 5978), (343, 5734), (427, 4606), (658, 2989), (686, 2867), (854, 2303)]