1072218

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{521}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 2505600

約数和(自身を除く): 1433382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 521, 686, 1029, 1042, 1563, 2058, 3126, 3647, 7294, 10941, 21882, 25529, 51058, 76587, 153174, 178703, 357406, 536109, 1072218]

約数ペア:

[(1, 1072218), (2, 536109), (3, 357406), (6, 178703), (7, 153174), (14, 76587), (21, 51058), (42, 25529), (49, 21882), (98, 10941), (147, 7294), (294, 3647), (343, 3126), (521, 2058), (686, 1563), (1029, 1042)]