421587070

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{92251}}^1$

素因数の和:92715

約数の個数: 16

約数和(自身を含む): 760525488

約数和(自身を除く): 338938418

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 92251, 184502, 461255, 922510, 42158707, 84317414, 210793535, 421587070]

約数ペア:

[(1, 421587070), (2, 210793535), (5, 84317414), (10, 42158707), (457, 922510), (914, 461255), (2285, 184502), (4570, 92251)]