4177872

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 80

約数和(自身を含む): 12648000

約数和(自身を除く): 8470128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 509, 513, 684, 912, 1018, 1026, 1368, 1527, 2036, 2052, 2736, 3054, 4072, 4104, 4581, 6108, 8144, 8208, 9162, 9671, 12216, 13743, 18324, 19342, 24432, 27486, 29013, 36648, 38684, 54972, 58026, 73296, 77368, 87039, 109944, 116052, 154736, 174078, 219888, 232104, 261117, 348156, 464208, 522234, 696312, 1044468, 1392624, 2088936, 4177872]

約数ペア:

[(1, 4177872), (2, 2088936), (3, 1392624), (4, 1044468), (6, 696312), (8, 522234), (9, 464208), (12, 348156), (16, 261117), (18, 232104), (19, 219888), (24, 174078), (27, 154736), (36, 116052), (38, 109944), (48, 87039), (54, 77368), (57, 73296), (72, 58026), (76, 54972), (108, 38684), (114, 36648), (144, 29013), (152, 27486), (171, 24432), (216, 19342), (228, 18324), (304, 13743), (342, 12216), (432, 9671), (456, 9162), (509, 8208), (513, 8144), (684, 6108), (912, 4581), (1018, 4104), (1026, 4072), (1368, 3054), (1527, 2736), (2036, 2052)]