8020302

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 16568064

約数和(自身を除く): 8547762

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 281, 402, 426, 562, 843, 1686, 4757, 9514, 14271, 18827, 19951, 28542, 37654, 39902, 56481, 59853, 112962, 119706, 1336717, 2673434, 4010151, 8020302]

約数ペア:

[(1, 8020302), (2, 4010151), (3, 2673434), (6, 1336717), (67, 119706), (71, 112962), (134, 59853), (142, 56481), (201, 39902), (213, 37654), (281, 28542), (402, 19951), (426, 18827), (562, 14271), (843, 9514), (1686, 4757)]