3819494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 3196186

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 173, 266, 346, 581, 1162, 1211, 1577, 2422, 3154, 3287, 6574, 11039, 14359, 22078, 23009, 28718, 46018, 100513, 201026, 272821, 545642, 1909747, 3819494]

約数ペア:

[(1, 3819494), (2, 1909747), (7, 545642), (14, 272821), (19, 201026), (38, 100513), (83, 46018), (133, 28718), (166, 23009), (173, 22078), (266, 14359), (346, 11039), (581, 6574), (1162, 3287), (1211, 3154), (1577, 2422)]