328134982

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2221}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 575302464

約数和(自身を除く): 247167482

約数列:

[1, 2, 7, 14, 61, 122, 173, 346, 427, 854, 1211, 2221, 2422, 4442, 10553, 15547, 21106, 31094, 73871, 135481, 147742, 270962, 384233, 768466, 948367, 1896734, 2689631, 5379262, 23438213, 46876426, 164067491, 328134982]

約数ペア:

[(1, 328134982), (2, 164067491), (7, 46876426), (14, 23438213), (61, 5379262), (122, 2689631), (173, 1896734), (346, 948367), (427, 768466), (854, 384233), (1211, 270962), (2221, 147742), (2422, 135481), (4442, 73871), (10553, 31094), (15547, 21106)]