1400238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11128

約数の個数: 24

約数和(自身を含む): 3467568

約数和(自身を除く): 2067330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11113, 22226, 33339, 66678, 77791, 100017, 155582, 200034, 233373, 466746, 700119, 1400238]

約数ペア:

[(1, 1400238), (2, 700119), (3, 466746), (6, 233373), (7, 200034), (9, 155582), (14, 100017), (18, 77791), (21, 66678), (42, 33339), (63, 22226), (126, 11113)]