2568734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2221282

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 251, 301, 502, 602, 731, 1462, 1757, 3514, 4267, 5117, 8534, 10234, 10793, 21586, 29869, 59738, 75551, 151102, 183481, 366962, 1284367, 2568734]

約数ペア:

[(1, 2568734), (2, 1284367), (7, 366962), (14, 183481), (17, 151102), (34, 75551), (43, 59738), (86, 29869), (119, 21586), (238, 10793), (251, 10234), (301, 8534), (502, 5117), (602, 4267), (731, 3514), (1462, 1757)]