7937916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 21579264

約数和(自身を除く): 13641348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 1783, 2226, 3566, 4452, 5349, 7132, 10698, 12481, 21396, 24962, 37443, 49924, 74886, 94499, 149772, 188998, 283497, 377996, 566994, 661493, 1133988, 1322986, 1984479, 2645972, 3968958, 7937916]

約数ペア:

[(1, 7937916), (2, 3968958), (3, 2645972), (4, 1984479), (6, 1322986), (7, 1133988), (12, 661493), (14, 566994), (21, 377996), (28, 283497), (42, 188998), (53, 149772), (84, 94499), (106, 74886), (159, 49924), (212, 37443), (318, 24962), (371, 21396), (636, 12481), (742, 10698), (1113, 7132), (1484, 5349), (1783, 4452), (2226, 3566)]