530852238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1404371}}^1$

素因数の和:1404389

約数の個数: 32

約数和(自身を含む): 1348197120

約数和(自身を除く): 817344882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1404371, 2808742, 4213113, 8426226, 9830597, 12639339, 19661194, 25278678, 29491791, 37918017, 58983582, 75836034, 88475373, 176950746, 265426119, 530852238]

約数ペア:

[(1, 530852238), (2, 265426119), (3, 176950746), (6, 88475373), (7, 75836034), (9, 58983582), (14, 37918017), (18, 29491791), (21, 25278678), (27, 19661194), (42, 12639339), (54, 9830597), (63, 8426226), (126, 4213113), (189, 2808742), (378, 1404371)]