8187948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 54

約数和(自身を含む): 22014356

約数和(自身を除く): 13826408

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 787, 867, 1156, 1574, 1734, 2361, 2601, 3148, 3468, 4722, 5202, 7083, 9444, 10404, 13379, 14166, 26758, 28332, 40137, 53516, 80274, 120411, 160548, 227443, 240822, 454886, 481644, 682329, 909772, 1364658, 2046987, 2729316, 4093974, 8187948]

約数ペア:

[(1, 8187948), (2, 4093974), (3, 2729316), (4, 2046987), (6, 1364658), (9, 909772), (12, 682329), (17, 481644), (18, 454886), (34, 240822), (36, 227443), (51, 160548), (68, 120411), (102, 80274), (153, 53516), (204, 40137), (289, 28332), (306, 26758), (578, 14166), (612, 13379), (787, 10404), (867, 9444), (1156, 7083), (1574, 5202), (1734, 4722), (2361, 3468), (2601, 3148)]