2697012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 36

約数和(自身を含む): 7178080

約数和(自身を除く): 4481068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3943, 7886, 11829, 15772, 23658, 35487, 47316, 70974, 74917, 141948, 149834, 224751, 299668, 449502, 674253, 899004, 1348506, 2697012]

約数ペア:

[(1, 2697012), (2, 1348506), (3, 899004), (4, 674253), (6, 449502), (9, 299668), (12, 224751), (18, 149834), (19, 141948), (36, 74917), (38, 70974), (57, 47316), (76, 35487), (114, 23658), (171, 15772), (228, 11829), (342, 7886), (684, 3943)]