2685708

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 36

約数和(自身を含む): 6905808

約数和(自身を除く): 4220100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 1223, 2196, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 44028, 74603, 149206, 223809, 298412, 447618, 671427, 895236, 1342854, 2685708]

約数ペア:

[(1, 2685708), (2, 1342854), (3, 895236), (4, 671427), (6, 447618), (9, 298412), (12, 223809), (18, 149206), (36, 74603), (61, 44028), (122, 22014), (183, 14676), (244, 11007), (366, 7338), (549, 4892), (732, 3669), (1098, 2446), (1223, 2196)]