2744770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 5712768

約数和(自身を除く): 2967998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 347, 565, 694, 791, 1130, 1582, 1735, 2429, 3470, 3955, 4858, 7910, 12145, 24290, 39211, 78422, 196055, 274477, 392110, 548954, 1372385, 2744770]

約数ペア:

[(1, 2744770), (2, 1372385), (5, 548954), (7, 392110), (10, 274477), (14, 196055), (35, 78422), (70, 39211), (113, 24290), (226, 12145), (347, 7910), (565, 4858), (694, 3955), (791, 3470), (1130, 2429), (1582, 1735)]