2945454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 6345216

約数和(自身を除く): 3399762

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 431, 862, 1139, 1293, 2278, 2586, 3417, 6834, 7327, 14654, 21981, 28877, 43962, 57754, 86631, 173262, 490909, 981818, 1472727, 2945454]

約数ペア:

[(1, 2945454), (2, 1472727), (3, 981818), (6, 490909), (17, 173262), (34, 86631), (51, 57754), (67, 43962), (102, 28877), (134, 21981), (201, 14654), (402, 7327), (431, 6834), (862, 3417), (1139, 2586), (1293, 2278)]