1017745904

素因数分解:

$2^4\times 7^1\times {\mathrm{9087017}}^1$

素因数の和:9087032

約数の個数: 20

約数和(自身を含む): 2253580464

約数和(自身を除く): 1235834560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9087017, 18174034, 36348068, 63609119, 72696136, 127218238, 145392272, 254436476, 508872952, 1017745904]

約数ペア:

[(1, 1017745904), (2, 508872952), (4, 254436476), (7, 145392272), (8, 127218238), (14, 72696136), (16, 63609119), (28, 36348068), (56, 18174034), (112, 9087017)]