2545172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 5390784

約数和(自身を除く): 2845612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 5347, 10694, 21388, 37429, 74858, 90899, 149716, 181798, 363596, 636293, 1272586, 2545172]

約数ペア:

[(1, 2545172), (2, 1272586), (4, 636293), (7, 363596), (14, 181798), (17, 149716), (28, 90899), (34, 74858), (68, 37429), (119, 21388), (238, 10694), (476, 5347)]