2942898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3951822

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1709, 1722, 3418, 5127, 10254, 11963, 23926, 35889, 70069, 71778, 140138, 210207, 420414, 490483, 980966, 1471449, 2942898]

約数ペア:

[(1, 2942898), (2, 1471449), (3, 980966), (6, 490483), (7, 420414), (14, 210207), (21, 140138), (41, 71778), (42, 70069), (82, 35889), (123, 23926), (246, 11963), (287, 10254), (574, 5127), (861, 3418), (1709, 1722)]