4618064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 10282080

約数和(自身を除く): 5664016

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1381, 1672, 2762, 3344, 5524, 11048, 15191, 22096, 26239, 30382, 52478, 60764, 104956, 121528, 209912, 243056, 288629, 419824, 577258, 1154516, 2309032, 4618064]

約数ペア:

[(1, 4618064), (2, 2309032), (4, 1154516), (8, 577258), (11, 419824), (16, 288629), (19, 243056), (22, 209912), (38, 121528), (44, 104956), (76, 60764), (88, 52478), (152, 30382), (176, 26239), (209, 22096), (304, 15191), (418, 11048), (836, 5524), (1381, 3344), (1672, 2762)]