2729076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 7426944

約数和(自身を除く): 4697868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 613, 636, 742, 1113, 1226, 1484, 1839, 2226, 2452, 3678, 4291, 4452, 7356, 8582, 12873, 17164, 25746, 32489, 51492, 64978, 97467, 129956, 194934, 227423, 389868, 454846, 682269, 909692, 1364538, 2729076]

約数ペア:

[(1, 2729076), (2, 1364538), (3, 909692), (4, 682269), (6, 454846), (7, 389868), (12, 227423), (14, 194934), (21, 129956), (28, 97467), (42, 64978), (53, 51492), (84, 32489), (106, 25746), (159, 17164), (212, 12873), (318, 8582), (371, 7356), (613, 4452), (636, 4291), (742, 3678), (1113, 2452), (1226, 2226), (1484, 1839)]