4252758

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4560042

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 149, 201, 213, 298, 402, 426, 447, 894, 4757, 9514, 9983, 10579, 14271, 19966, 21158, 28542, 29949, 31737, 59898, 63474, 708793, 1417586, 2126379, 4252758]

約数ペア:

[(1, 4252758), (2, 2126379), (3, 1417586), (6, 708793), (67, 63474), (71, 59898), (134, 31737), (142, 29949), (149, 28542), (201, 21158), (213, 19966), (298, 14271), (402, 10579), (426, 9983), (447, 9514), (894, 4757)]