978768224

素因数分解:

$2^5\times 7^1\times {\mathrm{4369501}}^1$

素因数の和:4369518

約数の個数: 24

約数和(自身を含む): 2202229008

約数和(自身を除く): 1223460784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4369501, 8739002, 17478004, 30586507, 34956008, 61173014, 69912016, 122346028, 139824032, 244692056, 489384112, 978768224]

約数ペア:

[(1, 978768224), (2, 489384112), (4, 244692056), (7, 139824032), (8, 122346028), (14, 69912016), (16, 61173014), (28, 34956008), (32, 30586507), (56, 17478004), (112, 8739002), (224, 4369501)]