2488409966

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71069}}^1$

素因数の和:71180

約数の個数: 32

約数和(自身を含む): 4441590720

約数和(自身を除く): 1953180754

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 71069, 142138, 497483, 994966, 2913829, 4335209, 5827658, 8670418, 20396803, 30346463, 40793606, 60692926, 177743569, 355487138, 1244204983, 2488409966]

約数ペア:

[(1, 2488409966), (2, 1244204983), (7, 355487138), (14, 177743569), (41, 60692926), (61, 40793606), (82, 30346463), (122, 20396803), (287, 8670418), (427, 5827658), (574, 4335209), (854, 2913829), (2501, 994966), (5002, 497483), (17507, 142138), (35014, 71069)]