1415692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 2661120

約数和(自身を除く): 1245428

約数列:

[1, 2, 4, 17, 34, 68, 109, 191, 218, 382, 436, 764, 1853, 3247, 3706, 6494, 7412, 12988, 20819, 41638, 83276, 353923, 707846, 1415692]

約数ペア:

[(1, 1415692), (2, 707846), (4, 353923), (17, 83276), (34, 41638), (68, 20819), (109, 12988), (191, 7412), (218, 6494), (382, 3706), (436, 3247), (764, 1853)]