1004088428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4591}}^1$

素因数の和:4782

約数の個数: 48

約数和(自身を含む): 2055158784

約数和(自身を除く): 1051070356

約数列:

[1, 2, 4, 7, 14, 28, 73, 107, 146, 214, 292, 428, 511, 749, 1022, 1498, 2044, 2996, 4591, 7811, 9182, 15622, 18364, 31244, 32137, 54677, 64274, 109354, 128548, 218708, 335143, 491237, 670286, 982474, 1340572, 1964948, 2346001, 3438659, 4692002, 6877318, 9384004, 13754636, 35860301, 71720602, 143441204, 251022107, 502044214, 1004088428]

約数ペア:

[(1, 1004088428), (2, 502044214), (4, 251022107), (7, 143441204), (14, 71720602), (28, 35860301), (73, 13754636), (107, 9384004), (146, 6877318), (214, 4692002), (292, 3438659), (428, 2346001), (511, 1964948), (749, 1340572), (1022, 982474), (1498, 670286), (2044, 491237), (2996, 335143), (4591, 218708), (7811, 128548), (9182, 109354), (15622, 64274), (18364, 54677), (31244, 32137)]