4264365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 8259840

約数和(自身を除く): 3995475

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2389, 7167, 11945, 16723, 35835, 40613, 50169, 83615, 121839, 203065, 250845, 284291, 609195, 852873, 1421455, 4264365]

約数ペア:

[(1, 4264365), (3, 1421455), (5, 852873), (7, 609195), (15, 284291), (17, 250845), (21, 203065), (35, 121839), (51, 83615), (85, 50169), (105, 40613), (119, 35835), (255, 16723), (357, 11945), (595, 7167), (1785, 2389)]