2479070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 2552866

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 727, 1454, 1705, 3410, 3635, 7270, 7997, 15994, 22537, 39985, 45074, 79970, 112685, 225370, 247907, 495814, 1239535, 2479070]

約数ペア:

[(1, 2479070), (2, 1239535), (5, 495814), (10, 247907), (11, 225370), (22, 112685), (31, 79970), (55, 45074), (62, 39985), (110, 22537), (155, 15994), (310, 7997), (341, 7270), (682, 3635), (727, 3410), (1454, 1705)]