2697448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 5601960

約数和(自身を除く): 2904512

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 701, 962, 1402, 1924, 2804, 3848, 5608, 9113, 18226, 25937, 36452, 51874, 72904, 103748, 207496, 337181, 674362, 1348724, 2697448]

約数ペア:

[(1, 2697448), (2, 1348724), (4, 674362), (8, 337181), (13, 207496), (26, 103748), (37, 72904), (52, 51874), (74, 36452), (104, 25937), (148, 18226), (296, 9113), (481, 5608), (701, 3848), (962, 2804), (1402, 1924)]