284263924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327493}}^1$

素因数の和:327535

約数の個数: 24

約数和(自身を含む): 586869248

約数和(自身を除く): 302605324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 327493, 654986, 1309972, 2292451, 4584902, 9169804, 10152283, 20304566, 40609132, 71065981, 142131962, 284263924]

約数ペア:

[(1, 284263924), (2, 142131962), (4, 71065981), (7, 40609132), (14, 20304566), (28, 10152283), (31, 9169804), (62, 4584902), (124, 2292451), (217, 1309972), (434, 654986), (868, 327493)]