10457860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74699}}^1$

素因数の和:74715

約数の個数: 24

約数和(自身を含む): 25099200

約数和(自身を除く): 14641340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74699, 149398, 298796, 373495, 522893, 746990, 1045786, 1493980, 2091572, 2614465, 5228930, 10457860]

約数ペア:

[(1, 10457860), (2, 5228930), (4, 2614465), (5, 2091572), (7, 1493980), (10, 1045786), (14, 746990), (20, 522893), (28, 373495), (35, 298796), (70, 149398), (140, 74699)]