3784998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 8711424

約数和(自身を除く): 4926426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 397, 454, 681, 794, 1191, 1362, 1589, 2382, 2779, 3178, 4767, 5558, 8337, 9534, 16674, 90119, 180238, 270357, 540714, 630833, 1261666, 1892499, 3784998]

約数ペア:

[(1, 3784998), (2, 1892499), (3, 1261666), (6, 630833), (7, 540714), (14, 270357), (21, 180238), (42, 90119), (227, 16674), (397, 9534), (454, 8337), (681, 5558), (794, 4767), (1191, 3178), (1362, 2779), (1589, 2382)]