1798348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 3351600

約数和(自身を除く): 1553252

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 419, 838, 1073, 1676, 2146, 4292, 12151, 15503, 24302, 31006, 48604, 62012, 449587, 899174, 1798348]

約数ペア:

[(1, 1798348), (2, 899174), (4, 449587), (29, 62012), (37, 48604), (58, 31006), (74, 24302), (116, 15503), (148, 12151), (419, 4292), (838, 2146), (1073, 1676)]