2435886

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 5491200

約数和(自身を除く): 3055314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 571, 711, 1142, 1422, 1713, 2133, 3426, 4266, 5139, 10278, 15417, 30834, 45109, 90218, 135327, 270654, 405981, 811962, 1217943, 2435886]

約数ペア:

[(1, 2435886), (2, 1217943), (3, 811962), (6, 405981), (9, 270654), (18, 135327), (27, 90218), (54, 45109), (79, 30834), (158, 15417), (237, 10278), (474, 5139), (571, 4266), (711, 3426), (1142, 2133), (1422, 1713)]