741890638

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1\times {\mathrm{1811}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 1119185424

約数和(自身を除く): 377294786

約数列:

[1, 2, 257, 514, 797, 1594, 1811, 3622, 204829, 409658, 465427, 930854, 1443367, 2886734, 370945319, 741890638]

約数ペア:

[(1, 741890638), (2, 370945319), (257, 2886734), (514, 1443367), (797, 930854), (1594, 465427), (1811, 409658), (3622, 204829)]