995742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 2426112

約数和(自身を除く): 1430370

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 107, 141, 198, 214, 282, 321, 423, 517, 642, 846, 963, 1034, 1177, 1551, 1926, 2354, 3102, 3531, 4653, 5029, 7062, 9306, 10058, 10593, 15087, 21186, 30174, 45261, 55319, 90522, 110638, 165957, 331914, 497871, 995742]

約数ペア:

[(1, 995742), (2, 497871), (3, 331914), (6, 165957), (9, 110638), (11, 90522), (18, 55319), (22, 45261), (33, 30174), (47, 21186), (66, 15087), (94, 10593), (99, 10058), (107, 9306), (141, 7062), (198, 5029), (214, 4653), (282, 3531), (321, 3102), (423, 2354), (517, 1926), (642, 1551), (846, 1177), (963, 1034)]