2808702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 6723360

約数和(自身を除く): 3914658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4001, 8002, 12003, 24006, 36009, 52013, 72018, 104026, 108027, 156039, 216054, 312078, 468117, 936234, 1404351, 2808702]

約数ペア:

[(1, 2808702), (2, 1404351), (3, 936234), (6, 468117), (9, 312078), (13, 216054), (18, 156039), (26, 108027), (27, 104026), (39, 72018), (54, 52013), (78, 36009), (117, 24006), (234, 12003), (351, 8002), (702, 4001)]