874832

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 1982016

約数和(自身を除く): 1107184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 107, 112, 146, 214, 292, 428, 511, 584, 749, 856, 1022, 1168, 1498, 1712, 2044, 2996, 4088, 5992, 7811, 8176, 11984, 15622, 31244, 54677, 62488, 109354, 124976, 218708, 437416, 874832]

約数ペア:

[(1, 874832), (2, 437416), (4, 218708), (7, 124976), (8, 109354), (14, 62488), (16, 54677), (28, 31244), (56, 15622), (73, 11984), (107, 8176), (112, 7811), (146, 5992), (214, 4088), (292, 2996), (428, 2044), (511, 1712), (584, 1498), (749, 1168), (856, 1022)]