7780184

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 15066000

約数和(自身を除く): 7285816

約数列:

[1, 2, 4, 8, 61, 107, 122, 149, 214, 244, 298, 428, 488, 596, 856, 1192, 6527, 9089, 13054, 15943, 18178, 26108, 31886, 36356, 52216, 63772, 72712, 127544, 972523, 1945046, 3890092, 7780184]

約数ペア:

[(1, 7780184), (2, 3890092), (4, 1945046), (8, 972523), (61, 127544), (107, 72712), (122, 63772), (149, 52216), (214, 36356), (244, 31886), (298, 26108), (428, 18178), (488, 15943), (596, 13054), (856, 9089), (1192, 6527)]