8740210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51413}}^1$

素因数の和:51437

約数の個数: 16

約数和(自身を含む): 16658136

約数和(自身を除く): 7917926

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 51413, 102826, 257065, 514130, 874021, 1748042, 4370105, 8740210]

約数ペア:

[(1, 8740210), (2, 4370105), (5, 1748042), (10, 874021), (17, 514130), (34, 257065), (85, 102826), (170, 51413)]