3978756

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 36

約数和(自身を含む): 10192000

約数和(自身を除く): 6213244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1399, 1422, 2798, 2844, 4197, 5596, 8394, 12591, 16788, 25182, 50364, 110521, 221042, 331563, 442084, 663126, 994689, 1326252, 1989378, 3978756]

約数ペア:

[(1, 3978756), (2, 1989378), (3, 1326252), (4, 994689), (6, 663126), (9, 442084), (12, 331563), (18, 221042), (36, 110521), (79, 50364), (158, 25182), (237, 16788), (316, 12591), (474, 8394), (711, 5596), (948, 4197), (1399, 2844), (1422, 2798)]