6650016380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6785731}}^1$

素因数の和:6785754

約数の個数: 36

約数和(自身を含む): 16245042408

約数和(自身を除く): 9595026028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6785731, 13571462, 27142924, 33928655, 47500117, 67857310, 95000234, 135714620, 190000468, 237500585, 332500819, 475001170, 665001638, 950002340, 1330003276, 1662504095, 3325008190, 6650016380]

約数ペア:

[(1, 6650016380), (2, 3325008190), (4, 1662504095), (5, 1330003276), (7, 950002340), (10, 665001638), (14, 475001170), (20, 332500819), (28, 237500585), (35, 190000468), (49, 135714620), (70, 95000234), (98, 67857310), (140, 47500117), (196, 33928655), (245, 27142924), (490, 13571462), (980, 6785731)]