2108624

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 4755648

約数和(自身を除く): 2647024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 281, 469, 536, 562, 938, 1072, 1124, 1876, 1967, 2248, 3752, 3934, 4496, 7504, 7868, 15736, 18827, 31472, 37654, 75308, 131789, 150616, 263578, 301232, 527156, 1054312, 2108624]

約数ペア:

[(1, 2108624), (2, 1054312), (4, 527156), (7, 301232), (8, 263578), (14, 150616), (16, 131789), (28, 75308), (56, 37654), (67, 31472), (112, 18827), (134, 15736), (268, 7868), (281, 7504), (469, 4496), (536, 3934), (562, 3752), (938, 2248), (1072, 1967), (1124, 1876)]