486476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 925680

約数和(自身を除く): 439204

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 173, 346, 692, 703, 1406, 2812, 3287, 6401, 6574, 12802, 13148, 25604, 121619, 243238, 486476]

約数ペア:

[(1, 486476), (2, 243238), (4, 121619), (19, 25604), (37, 13148), (38, 12802), (74, 6574), (76, 6401), (148, 3287), (173, 2812), (346, 1406), (692, 703)]