2428692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 6706560

約数和(自身を除く): 4277868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 997, 1218, 1994, 2436, 2991, 3988, 5982, 6979, 11964, 13958, 20937, 27916, 28913, 41874, 57826, 83748, 86739, 115652, 173478, 202391, 346956, 404782, 607173, 809564, 1214346, 2428692]

約数ペア:

[(1, 2428692), (2, 1214346), (3, 809564), (4, 607173), (6, 404782), (7, 346956), (12, 202391), (14, 173478), (21, 115652), (28, 86739), (29, 83748), (42, 57826), (58, 41874), (84, 28913), (87, 27916), (116, 20937), (174, 13958), (203, 11964), (348, 6979), (406, 5982), (609, 3988), (812, 2991), (997, 2436), (1218, 1994)]