2548638722

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1\times {\mathrm{1447}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 4420593408

約数和(自身を除く): 1871954686

約数列:

[1, 2, 7, 14, 97, 194, 679, 1297, 1358, 1447, 2594, 2894, 9079, 10129, 18158, 20258, 125809, 140359, 251618, 280718, 880663, 982513, 1761326, 1876759, 1965026, 3753518, 13137313, 26274626, 182045623, 364091246, 1274319361, 2548638722]

約数ペア:

[(1, 2548638722), (2, 1274319361), (7, 364091246), (14, 182045623), (97, 26274626), (194, 13137313), (679, 3753518), (1297, 1965026), (1358, 1876759), (1447, 1761326), (2594, 982513), (2894, 880663), (9079, 280718), (10129, 251618), (18158, 140359), (20258, 125809)]