4288496

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2576

約数の個数: 20

約数和(自身を含む): 8388600

約数和(自身を除く): 4100104

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2459, 4918, 9836, 19672, 39344, 268031, 536062, 1072124, 2144248, 4288496]

約数ペア:

[(1, 4288496), (2, 2144248), (4, 1072124), (8, 536062), (16, 268031), (109, 39344), (218, 19672), (436, 9836), (872, 4918), (1744, 2459)]