2971254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 6983424

約数和(自身を除く): 4012170

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 3463, 6926, 10389, 20778, 38093, 45019, 76186, 90038, 114279, 135057, 228558, 270114, 495209, 990418, 1485627, 2971254]

約数ペア:

[(1, 2971254), (2, 1485627), (3, 990418), (6, 495209), (11, 270114), (13, 228558), (22, 135057), (26, 114279), (33, 90038), (39, 76186), (66, 45019), (78, 38093), (143, 20778), (286, 10389), (429, 6926), (858, 3463)]