425362

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 761472

約数和(自身を除く): 336110

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1321, 2642, 9247, 18494, 30383, 60766, 212681, 425362]

約数ペア:

[(1, 425362), (2, 212681), (7, 60766), (14, 30383), (23, 18494), (46, 9247), (161, 2642), (322, 1321)]