6991696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 14458400

約数和(自身を除く): 7466704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 211, 218, 304, 422, 436, 844, 872, 1688, 1744, 2071, 3376, 4009, 4142, 8018, 8284, 16036, 16568, 22999, 32072, 33136, 45998, 64144, 91996, 183992, 367984, 436981, 873962, 1747924, 3495848, 6991696]

約数ペア:

[(1, 6991696), (2, 3495848), (4, 1747924), (8, 873962), (16, 436981), (19, 367984), (38, 183992), (76, 91996), (109, 64144), (152, 45998), (211, 33136), (218, 32072), (304, 22999), (422, 16568), (436, 16036), (844, 8284), (872, 8018), (1688, 4142), (1744, 4009), (2071, 3376)]