7742346

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 16003008

約数和(自身を除く): 8260662

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 251, 291, 318, 502, 582, 753, 1506, 5141, 10282, 13303, 15423, 24347, 26606, 30846, 39909, 48694, 73041, 79818, 146082, 1290391, 2580782, 3871173, 7742346]

約数ペア:

[(1, 7742346), (2, 3871173), (3, 2580782), (6, 1290391), (53, 146082), (97, 79818), (106, 73041), (159, 48694), (194, 39909), (251, 30846), (291, 26606), (318, 24347), (502, 15423), (582, 13303), (753, 10282), (1506, 5141)]