8387030

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3761}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 15168384

約数和(自身を除く): 6781354

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 3761, 7522, 18805, 37610, 838703, 1677406, 4193515, 8387030]

約数ペア:

[(1, 8387030), (2, 4193515), (5, 1677406), (10, 838703), (223, 37610), (446, 18805), (1115, 7522), (2230, 3761)]