7070090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 6477430

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 293, 586, 635, 1270, 1465, 2413, 2930, 4826, 5567, 11134, 12065, 24130, 27835, 37211, 55670, 74422, 186055, 372110, 707009, 1414018, 3535045, 7070090]

約数ペア:

[(1, 7070090), (2, 3535045), (5, 1414018), (10, 707009), (19, 372110), (38, 186055), (95, 74422), (127, 55670), (190, 37211), (254, 27835), (293, 24130), (586, 12065), (635, 11134), (1270, 5567), (1465, 4826), (2413, 2930)]