7470791244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{9881999}}^1$

素因数の和:9882019

約数の個数: 48

約数和(自身を含む): 22135680000

約数和(自身を除く): 14664888756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 9881999, 19763998, 29645997, 39527996, 59291994, 69173993, 88937991, 118583988, 138347986, 177875982, 207521979, 266813973, 276695972, 355751964, 415043958, 533627946, 622565937, 830087916, 1067255892, 1245131874, 1867697811, 2490263748, 3735395622, 7470791244]

約数ペア:

[(1, 7470791244), (2, 3735395622), (3, 2490263748), (4, 1867697811), (6, 1245131874), (7, 1067255892), (9, 830087916), (12, 622565937), (14, 533627946), (18, 415043958), (21, 355751964), (27, 276695972), (28, 266813973), (36, 207521979), (42, 177875982), (54, 138347986), (63, 118583988), (84, 88937991), (108, 69173993), (126, 59291994), (189, 39527996), (252, 29645997), (378, 19763998), (756, 9881999)]