674988894258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7121}}^1\times {\mathrm{132757}}^1$

素因数の和:139907

約数の個数: 64

約数和(自身を含む): 1633828278528

約数和(自身を除く): 958839384270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 7121, 14242, 21363, 42726, 49847, 99694, 121057, 132757, 149541, 242114, 265514, 299082, 363171, 398271, 726342, 796542, 847399, 929299, 1694798, 1858598, 2256869, 2542197, 2787897, 4513738, 5084394, 5575794, 6770607, 13541214, 15798083, 31596166, 47394249, 94788498, 945362597, 1890725194, 2836087791, 5672175582, 6617538179, 13235076358, 16071164149, 19852614537, 32142328298, 39705229074, 48213492447, 96426984894, 112498149043, 224996298086, 337494447129, 674988894258]

約数ペア:

[(1, 674988894258), (2, 337494447129), (3, 224996298086), (6, 112498149043), (7, 96426984894), (14, 48213492447), (17, 39705229074), (21, 32142328298), (34, 19852614537), (42, 16071164149), (51, 13235076358), (102, 6617538179), (119, 5672175582), (238, 2836087791), (357, 1890725194), (714, 945362597), (7121, 94788498), (14242, 47394249), (21363, 31596166), (42726, 15798083), (49847, 13541214), (99694, 6770607), (121057, 5575794), (132757, 5084394), (149541, 4513738), (242114, 2787897), (265514, 2542197), (299082, 2256869), (363171, 1858598), (398271, 1694798), (726342, 929299), (796542, 847399)]