2917122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3433278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 251, 298, 447, 502, 753, 894, 1506, 1937, 3263, 3874, 5811, 6526, 9789, 11622, 19578, 37399, 74798, 112197, 224394, 486187, 972374, 1458561, 2917122]

約数ペア:

[(1, 2917122), (2, 1458561), (3, 972374), (6, 486187), (13, 224394), (26, 112197), (39, 74798), (78, 37399), (149, 19578), (251, 11622), (298, 9789), (447, 6526), (502, 5811), (753, 3874), (894, 3263), (1506, 1937)]