1241912

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 2709120

約数和(自身を除く): 1467208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 331, 469, 536, 662, 938, 1324, 1876, 2317, 2648, 3752, 4634, 9268, 18536, 22177, 44354, 88708, 155239, 177416, 310478, 620956, 1241912]

約数ペア:

[(1, 1241912), (2, 620956), (4, 310478), (7, 177416), (8, 155239), (14, 88708), (28, 44354), (56, 22177), (67, 18536), (134, 9268), (268, 4634), (331, 3752), (469, 2648), (536, 2317), (662, 1876), (938, 1324)]