3379880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12071}}^1$

素因数の和:12089

約数の個数: 32

約数和(自身を含む): 8691840

約数和(自身を除く): 5311960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12071, 24142, 48284, 60355, 84497, 96568, 120710, 168994, 241420, 337988, 422485, 482840, 675976, 844970, 1689940, 3379880]

約数ペア:

[(1, 3379880), (2, 1689940), (4, 844970), (5, 675976), (7, 482840), (8, 422485), (10, 337988), (14, 241420), (20, 168994), (28, 120710), (35, 96568), (40, 84497), (56, 60355), (70, 48284), (140, 24142), (280, 12071)]