2913791804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27743}}^1$

素因数の和:27807

約数の個数: 72

約数和(自身を含む): 6612393984

約数和(自身を除く): 3698602180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 15004, 26257, 27743, 52514, 55486, 105028, 110972, 194201, 305173, 388402, 610346, 776804, 860033, 1220692, 1720066, 2136211, 3356903, 3440132, 4272422, 6020231, 6713806, 8544844, 9460363, 12040462, 13427612, 18920726, 23498321, 24080924, 37841452, 46996642, 66222541, 93993284, 104063993, 132445082, 208127986, 264890164, 416255972, 728447951, 1456895902, 2913791804]

約数ペア:

[(1, 2913791804), (2, 1456895902), (4, 728447951), (7, 416255972), (11, 264890164), (14, 208127986), (22, 132445082), (28, 104063993), (31, 93993284), (44, 66222541), (62, 46996642), (77, 37841452), (121, 24080924), (124, 23498321), (154, 18920726), (217, 13427612), (242, 12040462), (308, 9460363), (341, 8544844), (434, 6713806), (484, 6020231), (682, 4272422), (847, 3440132), (868, 3356903), (1364, 2136211), (1694, 1720066), (2387, 1220692), (3388, 860033), (3751, 776804), (4774, 610346), (7502, 388402), (9548, 305173), (15004, 194201), (26257, 110972), (27743, 105028), (52514, 55486)]