6688456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 13392000

約数和(自身を除く): 6703544

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 557, 632, 1114, 1501, 2228, 3002, 4456, 6004, 10583, 12008, 21166, 42332, 44003, 84664, 88006, 176012, 352024, 836057, 1672114, 3344228, 6688456]

約数ペア:

[(1, 6688456), (2, 3344228), (4, 1672114), (8, 836057), (19, 352024), (38, 176012), (76, 88006), (79, 84664), (152, 44003), (158, 42332), (316, 21166), (557, 12008), (632, 10583), (1114, 6004), (1501, 4456), (2228, 3002)]