17001292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 39610368

約数和(自身を除く): 22609076

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 191, 238, 289, 308, 374, 382, 476, 578, 748, 764, 1156, 1309, 1337, 2023, 2101, 2618, 2674, 3179, 3247, 4046, 4202, 5236, 5348, 6358, 6494, 8092, 8404, 12716, 12988, 14707, 22253, 22729, 29414, 35717, 44506, 45458, 55199, 58828, 71434, 89012, 90916, 110398, 142868, 220796, 250019, 386393, 500038, 607189, 772786, 1000076, 1214378, 1545572, 2428756, 4250323, 8500646, 17001292]

約数ペア:

[(1, 17001292), (2, 8500646), (4, 4250323), (7, 2428756), (11, 1545572), (14, 1214378), (17, 1000076), (22, 772786), (28, 607189), (34, 500038), (44, 386393), (68, 250019), (77, 220796), (119, 142868), (154, 110398), (187, 90916), (191, 89012), (238, 71434), (289, 58828), (308, 55199), (374, 45458), (382, 44506), (476, 35717), (578, 29414), (748, 22729), (764, 22253), (1156, 14707), (1309, 12988), (1337, 12716), (2023, 8404), (2101, 8092), (2618, 6494), (2674, 6358), (3179, 5348), (3247, 5236), (4046, 4202)]