768218402

素因数分解:

$2^1\times 7^1\times {\mathrm{2843}}^1\times {\mathrm{19301}}^1$

素因数の和:22153

約数の個数: 16

約数和(自身を含む): 1317477312

約数和(自身を除く): 549258910

約数列:

[1, 2, 7, 14, 2843, 5686, 19301, 19901, 38602, 39802, 135107, 270214, 54872743, 109745486, 384109201, 768218402]

約数ペア:

[(1, 768218402), (2, 384109201), (7, 109745486), (14, 54872743), (2843, 270214), (5686, 135107), (19301, 39802), (19901, 38602)]