4328129757

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{38603}}^1$

素因数の和:38913

約数の個数: 32

約数和(自身を含む): 6967249920

約数和(自身を除く): 2639120163

約数列:

[1, 3, 7, 19, 21, 57, 133, 281, 399, 843, 1967, 5339, 5901, 16017, 37373, 38603, 112119, 115809, 270221, 733457, 810663, 2200371, 5134199, 10847443, 15402597, 32542329, 75932101, 206101417, 227796303, 618304251, 1442709919, 4328129757]

約数ペア:

[(1, 4328129757), (3, 1442709919), (7, 618304251), (19, 227796303), (21, 206101417), (57, 75932101), (133, 32542329), (281, 15402597), (399, 10847443), (843, 5134199), (1967, 2200371), (5339, 810663), (5901, 733457), (16017, 270221), (37373, 115809), (38603, 112119)]