2021287926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6875129}}^1$

素因数の和:6875148

約数の個数: 24

約数和(自身を含む): 4702588920

約数和(自身を除く): 2681300994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6875129, 13750258, 20625387, 41250774, 48125903, 96251806, 144377709, 288755418, 336881321, 673762642, 1010643963, 2021287926]

約数ペア:

[(1, 2021287926), (2, 1010643963), (3, 673762642), (6, 336881321), (7, 288755418), (14, 144377709), (21, 96251806), (42, 48125903), (49, 41250774), (98, 20625387), (147, 13750258), (294, 6875129)]