1379225708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2897533}}^1$

素因数の和:2897561

約数の個数: 24

約数和(自身を含む): 2920714272

約数和(自身を除く): 1541488564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2897533, 5795066, 11590132, 20282731, 40565462, 49258061, 81130924, 98516122, 197032244, 344806427, 689612854, 1379225708]

約数ペア:

[(1, 1379225708), (2, 689612854), (4, 344806427), (7, 197032244), (14, 98516122), (17, 81130924), (28, 49258061), (34, 40565462), (68, 20282731), (119, 11590132), (238, 5795066), (476, 2897533)]