2941806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 6808320

約数和(自身を除く): 3866514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 787, 1246, 1574, 1869, 2361, 3738, 4722, 5509, 11018, 16527, 33054, 70043, 140086, 210129, 420258, 490301, 980602, 1470903, 2941806]

約数ペア:

[(1, 2941806), (2, 1470903), (3, 980602), (6, 490301), (7, 420258), (14, 210129), (21, 140086), (42, 70043), (89, 33054), (178, 16527), (267, 11018), (534, 5509), (623, 4722), (787, 3738), (1246, 2361), (1574, 1869)]