677500898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2971}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 1136255040

約数和(自身を除く): 458754142

約数列:

[1, 2, 17, 19, 34, 38, 323, 353, 646, 706, 2971, 5942, 6001, 6707, 12002, 13414, 50507, 56449, 101014, 112898, 114019, 228038, 959633, 1048763, 1919266, 2097526, 17828971, 19926497, 35657942, 39852994, 338750449, 677500898]

約数ペア:

[(1, 677500898), (2, 338750449), (17, 39852994), (19, 35657942), (34, 19926497), (38, 17828971), (323, 2097526), (353, 1919266), (646, 1048763), (706, 959633), (2971, 228038), (5942, 114019), (6001, 112898), (6707, 101014), (12002, 56449), (13414, 50507)]