2969952790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{437401}}^1$

素因数の和:437512

約数の個数: 32

約数和(自身を含む): 6172617024

約数和(自身を除く): 3202664234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 437401, 874802, 2187005, 3061807, 4374010, 6123614, 15309035, 30618070, 42427897, 84855794, 212139485, 296995279, 424278970, 593990558, 1484976395, 2969952790]

約数ペア:

[(1, 2969952790), (2, 1484976395), (5, 593990558), (7, 424278970), (10, 296995279), (14, 212139485), (35, 84855794), (70, 42427897), (97, 30618070), (194, 15309035), (485, 6123614), (679, 4374010), (970, 3061807), (1358, 2187005), (3395, 874802), (6790, 437401)]