4265272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 9187200

約数和(自身を除く): 4921928

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2551, 5102, 10204, 20408, 28061, 48469, 56122, 96938, 112244, 193876, 224488, 387752, 533159, 1066318, 2132636, 4265272]

約数ペア:

[(1, 4265272), (2, 2132636), (4, 1066318), (8, 533159), (11, 387752), (19, 224488), (22, 193876), (38, 112244), (44, 96938), (76, 56122), (88, 48469), (152, 28061), (209, 20408), (418, 10204), (836, 5102), (1672, 2551)]