7628019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5228301

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 929, 1173, 2737, 2787, 6503, 8211, 15793, 19509, 21367, 47379, 64101, 110551, 149569, 331653, 363239, 448707, 1089717, 2542673, 7628019]

約数ペア:

[(1, 7628019), (3, 2542673), (7, 1089717), (17, 448707), (21, 363239), (23, 331653), (51, 149569), (69, 110551), (119, 64101), (161, 47379), (357, 21367), (391, 19509), (483, 15793), (929, 8211), (1173, 6503), (2737, 2787)]