676951338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{220793}}^1$

素因数の和:220878

約数の個数: 32

約数和(自身を含む): 1568520576

約数和(自身を除く): 891569238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 220793, 441586, 662379, 1324758, 1545551, 3091102, 4636653, 9273306, 16117889, 32235778, 48353667, 96707334, 112825223, 225650446, 338475669, 676951338]

約数ペア:

[(1, 676951338), (2, 338475669), (3, 225650446), (6, 112825223), (7, 96707334), (14, 48353667), (21, 32235778), (42, 16117889), (73, 9273306), (146, 4636653), (219, 3091102), (438, 1545551), (511, 1324758), (1022, 662379), (1533, 441586), (3066, 220793)]