6683010.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 38707200

約数和(自身を除く): 22679860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 479, 956, 958, 1195, 1673, 1916, 2390, 2395, 3346, 3353, 4780, 4790, 6692, 6706, 8365, 9580, 13412, 16730, 16765, 33460, 33530, 67060, 114481, 228962, 457924, 572405, 801367, 1144810, 1602734, 2289620, 3205468, 4006835, 8013670, 16027340]

約数ペア:

[(1, 16027340), (2, 8013670), (4, 4006835), (5, 3205468), (7, 2289620), (10, 1602734), (14, 1144810), (20, 801367), (28, 572405), (35, 457924), (70, 228962), (140, 114481), (239, 67060), (478, 33530), (479, 33460), (956, 16765), (958, 16730), (1195, 13412), (1673, 9580), (1916, 8365), (2390, 6706), (2395, 6692), (3346, 4790), (3353, 4780)]