994672

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 2249856

約数和(自身を除く): 1255184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 107, 112, 166, 214, 332, 428, 581, 664, 749, 856, 1162, 1328, 1498, 1712, 2324, 2996, 4648, 5992, 8881, 9296, 11984, 17762, 35524, 62167, 71048, 124334, 142096, 248668, 497336, 994672]

約数ペア:

[(1, 994672), (2, 497336), (4, 248668), (7, 142096), (8, 124334), (14, 71048), (16, 62167), (28, 35524), (56, 17762), (83, 11984), (107, 9296), (112, 8881), (166, 5992), (214, 4648), (332, 2996), (428, 2324), (581, 1712), (664, 1498), (749, 1328), (856, 1162)]