746523260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5332309}}^1$

素因数の和:5332325

約数の個数: 24

約数和(自身を含む): 1791656160

約数和(自身を除く): 1045132900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5332309, 10664618, 21329236, 26661545, 37326163, 53323090, 74652326, 106646180, 149304652, 186630815, 373261630, 746523260]

約数ペア:

[(1, 746523260), (2, 373261630), (4, 186630815), (5, 149304652), (7, 106646180), (10, 74652326), (14, 53323090), (20, 37326163), (28, 26661545), (35, 21329236), (70, 10664618), (140, 5332309)]