2591298

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 5886720

約数和(自身を除く): 3295422

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1021, 1269, 2042, 2538, 3063, 6126, 9189, 18378, 27567, 47987, 55134, 95974, 143961, 287922, 431883, 863766, 1295649, 2591298]

約数ペア:

[(1, 2591298), (2, 1295649), (3, 863766), (6, 431883), (9, 287922), (18, 143961), (27, 95974), (47, 55134), (54, 47987), (94, 27567), (141, 18378), (282, 9189), (423, 6126), (846, 3063), (1021, 2538), (1269, 2042)]