2975148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 54

約数和(自身を含む): 8278452

約数和(自身を除く): 5303304

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 683, 726, 1089, 1366, 1452, 2049, 2178, 2732, 4098, 4356, 6147, 7513, 8196, 12294, 15026, 22539, 24588, 30052, 45078, 67617, 82643, 90156, 135234, 165286, 247929, 270468, 330572, 495858, 743787, 991716, 1487574, 2975148]

約数ペア:

[(1, 2975148), (2, 1487574), (3, 991716), (4, 743787), (6, 495858), (9, 330572), (11, 270468), (12, 247929), (18, 165286), (22, 135234), (33, 90156), (36, 82643), (44, 67617), (66, 45078), (99, 30052), (121, 24588), (132, 22539), (198, 15026), (242, 12294), (363, 8196), (396, 7513), (484, 6147), (683, 4356), (726, 4098), (1089, 2732), (1366, 2178), (1452, 2049)]