1964388

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 4607008

約数和(自身を除く): 2642620

約数列:

[1, 2, 3, 4, 6, 12, 313, 523, 626, 939, 1046, 1252, 1569, 1878, 2092, 3138, 3756, 6276, 163699, 327398, 491097, 654796, 982194, 1964388]

約数ペア:

[(1, 1964388), (2, 982194), (3, 654796), (4, 491097), (6, 327398), (12, 163699), (313, 6276), (523, 3756), (626, 3138), (939, 2092), (1046, 1878), (1252, 1569)]