1996758

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 4492800

約数和(自身を除く): 2496042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 359, 618, 718, 927, 1077, 1854, 2154, 2781, 3231, 5562, 6462, 9693, 19386, 36977, 73954, 110931, 221862, 332793, 665586, 998379, 1996758]

約数ペア:

[(1, 1996758), (2, 998379), (3, 665586), (6, 332793), (9, 221862), (18, 110931), (27, 73954), (54, 36977), (103, 19386), (206, 9693), (309, 6462), (359, 5562), (618, 3231), (718, 2781), (927, 2154), (1077, 1854)]