31175214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1021}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 71425536

約数和(自身を除く): 40250322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1021, 1454, 2042, 2181, 3063, 4362, 5089, 6126, 7147, 10178, 14294, 15267, 21441, 30534, 42882, 742267, 1484534, 2226801, 4453602, 5195869, 10391738, 15587607, 31175214]

約数ペア:

[(1, 31175214), (2, 15587607), (3, 10391738), (6, 5195869), (7, 4453602), (14, 2226801), (21, 1484534), (42, 742267), (727, 42882), (1021, 30534), (1454, 21441), (2042, 15267), (2181, 14294), (3063, 10178), (4362, 7147), (5089, 6126)]