2779292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 5075280

約数和(自身を除く): 2295988

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 211, 356, 422, 844, 3293, 6586, 7807, 13172, 15614, 18779, 31228, 37558, 75116, 694823, 1389646, 2779292]

約数ペア:

[(1, 2779292), (2, 1389646), (4, 694823), (37, 75116), (74, 37558), (89, 31228), (148, 18779), (178, 15614), (211, 13172), (356, 7807), (422, 6586), (844, 3293)]