490693414

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{2557}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 741308400

約数和(自身を除く): 250614986

約数列:

[1, 2, 229, 419, 458, 838, 2557, 5114, 95951, 191902, 585553, 1071383, 1171106, 2142766, 245346707, 490693414]

約数ペア:

[(1, 490693414), (2, 245346707), (229, 2142766), (419, 1171106), (458, 1071383), (838, 585553), (2557, 191902), (5114, 95951)]