2534238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20113}}^1$

素因数の和:20128

約数の個数: 24

約数和(自身を含む): 6275568

約数和(自身を除く): 3741330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20113, 40226, 60339, 120678, 140791, 181017, 281582, 362034, 422373, 844746, 1267119, 2534238]

約数ペア:

[(1, 2534238), (2, 1267119), (3, 844746), (6, 422373), (7, 362034), (9, 281582), (14, 181017), (18, 140791), (21, 120678), (42, 60339), (63, 40226), (126, 20113)]