1353296

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 3077184

約数和(自身を除く): 1723888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 281, 301, 344, 562, 602, 688, 1124, 1204, 1967, 2248, 2408, 3934, 4496, 4816, 7868, 12083, 15736, 24166, 31472, 48332, 84581, 96664, 169162, 193328, 338324, 676648, 1353296]

約数ペア:

[(1, 1353296), (2, 676648), (4, 338324), (7, 193328), (8, 169162), (14, 96664), (16, 84581), (28, 48332), (43, 31472), (56, 24166), (86, 15736), (112, 12083), (172, 7868), (281, 4816), (301, 4496), (344, 3934), (562, 2408), (602, 2248), (688, 1967), (1124, 1204)]