4820438

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 4026922

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 383, 406, 434, 766, 899, 1798, 2681, 5362, 6293, 11107, 11873, 12586, 22214, 23746, 77749, 83111, 155498, 166222, 344317, 688634, 2410219, 4820438]

約数ペア:

[(1, 4820438), (2, 2410219), (7, 688634), (14, 344317), (29, 166222), (31, 155498), (58, 83111), (62, 77749), (203, 23746), (217, 22214), (383, 12586), (406, 11873), (434, 11107), (766, 6293), (899, 5362), (1798, 2681)]