4539290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 9832320

約数和(自身を除く): 5293030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3413, 6826, 17065, 23891, 34130, 47782, 64847, 119455, 129694, 238910, 324235, 453929, 648470, 907858, 2269645, 4539290]

約数ペア:

[(1, 4539290), (2, 2269645), (5, 907858), (7, 648470), (10, 453929), (14, 324235), (19, 238910), (35, 129694), (38, 119455), (70, 64847), (95, 47782), (133, 34130), (190, 23891), (266, 17065), (665, 6826), (1330, 3413)]